1402115988

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:223

約数の個数: 288

約数和(自身を含む): 4344388608

約数和(自身を除く): 2942272620

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 31, 39, 42, 49, 52, 61, 62, 78, 84, 91, 93, 97, 98, 122, 124, 147, 156, 182, 183, 186, 194, 196, 217, 244, 273, 291, 294, 364, 366, 372, 388, 403, 427, 434, 546, 582, 588, 637, 651, 679, 732, 793, 806, 854, 868, 1092, 1164, 1209, 1261, 1274, 1281, 1302, 1358, 1519, 1586, 1612, 1708, 1891, 1911, 2037, 2379, 2418, 2522, 2548, 2562, 2604, 2716, 2821, 2989, 3007, 3038, 3172, 3782, 3783, 3822, 4074, 4557, 4753, 4758, 4836, 5044, 5124, 5551, 5642, 5673, 5917, 5978, 6014, 6076, 7564, 7566, 7644, 8148, 8463, 8827, 8967, 9021, 9114, 9506, 9516, 11102, 11284, 11346, 11834, 11956, 12028, 13237, 14259, 15132, 16653, 16926, 17654, 17751, 17934, 18042, 18228, 19012, 19747, 21049, 22204, 22692, 23668, 24583, 26474, 26481, 28518, 33306, 33852, 35308, 35502, 35868, 36084, 38857, 39091, 39494, 39711, 41419, 42098, 49166, 52948, 52962, 57036, 59241, 61789, 63147, 66612, 71004, 73749, 76921, 77714, 78182, 78988, 79422, 82838, 84196, 92659, 98332, 105924, 116571, 117273, 118482, 123578, 124257, 126294, 147343, 147498, 153842, 155428, 156364, 158844, 165676, 172081, 183427, 185318, 185367, 230763, 233142, 234546, 236964, 247156, 248514, 252588, 273637, 277977, 289933, 294686, 294996, 307684, 344162, 366854, 370636, 370734, 442029, 461526, 466284, 469092, 497028, 516243, 538447, 547274, 550281, 555954, 579866, 589372, 688324, 733708, 741468, 820911, 869799, 884058, 923052, 1032486, 1076894, 1094548, 1100562, 1111908, 1159732, 1204567, 1283989, 1615341, 1641822, 1739598, 1768116, 1915459, 2064972, 2153788, 2201124, 2384551, 2409134, 2567978, 3230682, 3283644, 3479196, 3613701, 3769129, 3830918, 3851967, 4769102, 4818268, 5135956, 5746377, 6461364, 7153653, 7227402, 7538258, 7661836, 7703934, 8987923, 9538204, 11307387, 11492754, 14307306, 14454804, 15076516, 15407868, 16691857, 17975846, 22614774, 22985508, 26963769, 28614612, 33383714, 35951692, 45229548, 50075571, 53927538, 66767428, 100151142, 107855076, 116842999, 200302284, 233685998, 350528997, 467371996, 701057994, 1402115988]

約数ペア:

[(1, 1402115988), (2, 701057994), (3, 467371996), (4, 350528997), (6, 233685998), (7, 200302284), (12, 116842999), (13, 107855076), (14, 100151142), (21, 66767428), (26, 53927538), (28, 50075571), (31, 45229548), (39, 35951692), (42, 33383714), (49, 28614612), (52, 26963769), (61, 22985508), (62, 22614774), (78, 17975846), (84, 16691857), (91, 15407868), (93, 15076516), (97, 14454804), (98, 14307306), (122, 11492754), (124, 11307387), (147, 9538204), (156, 8987923), (182, 7703934), (183, 7661836), (186, 7538258), (194, 7227402), (196, 7153653), (217, 6461364), (244, 5746377), (273, 5135956), (291, 4818268), (294, 4769102), (364, 3851967), (366, 3830918), (372, 3769129), (388, 3613701), (403, 3479196), (427, 3283644), (434, 3230682), (546, 2567978), (582, 2409134), (588, 2384551), (637, 2201124), (651, 2153788), (679, 2064972), (732, 1915459), (793, 1768116), (806, 1739598), (854, 1641822), (868, 1615341), (1092, 1283989), (1164, 1204567), (1209, 1159732), (1261, 1111908), (1274, 1100562), (1281, 1094548), (1302, 1076894), (1358, 1032486), (1519, 923052), (1586, 884058), (1612, 869799), (1708, 820911), (1891, 741468), (1911, 733708), (2037, 688324), (2379, 589372), (2418, 579866), (2522, 555954), (2548, 550281), (2562, 547274), (2604, 538447), (2716, 516243), (2821, 497028), (2989, 469092), (3007, 466284), (3038, 461526), (3172, 442029), (3782, 370734), (3783, 370636), (3822, 366854), (4074, 344162), (4557, 307684), (4753, 294996), (4758, 294686), (4836, 289933), (5044, 277977), (5124, 273637), (5551, 252588), (5642, 248514), (5673, 247156), (5917, 236964), (5978, 234546), (6014, 233142), (6076, 230763), (7564, 185367), (7566, 185318), (7644, 183427), (8148, 172081), (8463, 165676), (8827, 158844), (8967, 156364), (9021, 155428), (9114, 153842), (9506, 147498), (9516, 147343), (11102, 126294), (11284, 124257), (11346, 123578), (11834, 118482), (11956, 117273), (12028, 116571), (13237, 105924), (14259, 98332), (15132, 92659), (16653, 84196), (16926, 82838), (17654, 79422), (17751, 78988), (17934, 78182), (18042, 77714), (18228, 76921), (19012, 73749), (19747, 71004), (21049, 66612), (22204, 63147), (22692, 61789), (23668, 59241), (24583, 57036), (26474, 52962), (26481, 52948), (28518, 49166), (33306, 42098), (33852, 41419), (35308, 39711), (35502, 39494), (35868, 39091), (36084, 38857)]