708285396

素因数分解:

$2^2\times 3^1\times 7^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:140

約数の個数: 240

約数和(自身を含む): 2178416128

約数和(自身を除く): 1470130732

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, 98, 122, 124, 147, 156, 182, 183, 186, 196, 217, 244, 273, 294, 343, 364, 366, 372, 403, 427, 434, 546, 588, 637, 651, 686, 732, 793, 806, 854, 868, 1029, 1092, 1209, 1274, 1281, 1302, 1372, 1519, 1586, 1612, 1708, 1891, 1911, 2058, 2379, 2401, 2418, 2548, 2562, 2604, 2821, 2989, 3038, 3172, 3782, 3822, 4116, 4459, 4557, 4758, 4802, 4836, 5124, 5551, 5642, 5673, 5978, 6076, 7203, 7564, 7644, 8463, 8918, 8967, 9114, 9516, 9604, 10633, 11102, 11284, 11346, 11956, 13237, 13377, 14406, 16653, 16926, 17836, 17934, 18228, 19747, 20923, 21266, 22204, 22692, 24583, 26474, 26754, 28812, 31213, 31899, 33306, 33852, 35868, 38857, 39494, 39711, 41846, 42532, 49166, 52948, 53508, 59241, 62426, 62769, 63798, 66612, 73749, 74431, 77714, 78988, 79422, 83692, 92659, 93639, 98332, 116571, 118482, 124852, 125538, 127596, 138229, 146461, 147498, 148862, 155428, 158844, 172081, 185318, 187278, 223293, 233142, 236964, 251076, 271999, 276458, 277977, 292922, 294996, 297724, 344162, 370636, 374556, 414687, 439383, 446586, 466284, 516243, 543998, 552916, 555954, 585844, 648613, 688324, 815997, 829374, 878766, 893172, 967603, 1032486, 1087996, 1111908, 1204567, 1297226, 1631994, 1658748, 1757532, 1903993, 1935206, 1945839, 2064972, 2409134, 2594452, 2902809, 3263988, 3613701, 3807986, 3870412, 3891678, 4540291, 4818268, 5711979, 5805618, 7227402, 7615972, 7783356, 8431969, 9080582, 11423958, 11611236, 13620873, 14454804, 16863938, 18161164, 22847916, 25295907, 27241746, 33727876, 50591814, 54483492, 59023783, 101183628, 118047566, 177071349, 236095132, 354142698, 708285396]

約数ペア:

[(1, 708285396), (2, 354142698), (3, 236095132), (4, 177071349), (6, 118047566), (7, 101183628), (12, 59023783), (13, 54483492), (14, 50591814), (21, 33727876), (26, 27241746), (28, 25295907), (31, 22847916), (39, 18161164), (42, 16863938), (49, 14454804), (52, 13620873), (61, 11611236), (62, 11423958), (78, 9080582), (84, 8431969), (91, 7783356), (93, 7615972), (98, 7227402), (122, 5805618), (124, 5711979), (147, 4818268), (156, 4540291), (182, 3891678), (183, 3870412), (186, 3807986), (196, 3613701), (217, 3263988), (244, 2902809), (273, 2594452), (294, 2409134), (343, 2064972), (364, 1945839), (366, 1935206), (372, 1903993), (403, 1757532), (427, 1658748), (434, 1631994), (546, 1297226), (588, 1204567), (637, 1111908), (651, 1087996), (686, 1032486), (732, 967603), (793, 893172), (806, 878766), (854, 829374), (868, 815997), (1029, 688324), (1092, 648613), (1209, 585844), (1274, 555954), (1281, 552916), (1302, 543998), (1372, 516243), (1519, 466284), (1586, 446586), (1612, 439383), (1708, 414687), (1891, 374556), (1911, 370636), (2058, 344162), (2379, 297724), (2401, 294996), (2418, 292922), (2548, 277977), (2562, 276458), (2604, 271999), (2821, 251076), (2989, 236964), (3038, 233142), (3172, 223293), (3782, 187278), (3822, 185318), (4116, 172081), (4459, 158844), (4557, 155428), (4758, 148862), (4802, 147498), (4836, 146461), (5124, 138229), (5551, 127596), (5642, 125538), (5673, 124852), (5978, 118482), (6076, 116571), (7203, 98332), (7564, 93639), (7644, 92659), (8463, 83692), (8918, 79422), (8967, 78988), (9114, 77714), (9516, 74431), (9604, 73749), (10633, 66612), (11102, 63798), (11284, 62769), (11346, 62426), (11956, 59241), (13237, 53508), (13377, 52948), (14406, 49166), (16653, 42532), (16926, 41846), (17836, 39711), (17934, 39494), (18228, 38857), (19747, 35868), (20923, 33852), (21266, 33306), (22204, 31899), (22692, 31213), (24583, 28812), (26474, 26754)]