349657308

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{313}}^1$

素因数の和:385

約数の個数: 288

約数和(自身を含む): 1228910592

約数和(自身を除く): 879253284

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 13, 14, 18, 21, 22, 26, 28, 31, 33, 36, 39, 42, 44, 52, 62, 63, 66, 77, 78, 84, 91, 93, 99, 117, 124, 126, 132, 143, 154, 156, 182, 186, 198, 217, 231, 234, 252, 273, 279, 286, 308, 313, 341, 364, 372, 396, 403, 429, 434, 462, 468, 546, 558, 572, 626, 651, 682, 693, 806, 819, 858, 868, 924, 939, 1001, 1023, 1092, 1116, 1209, 1252, 1287, 1302, 1364, 1386, 1612, 1638, 1716, 1878, 1953, 2002, 2046, 2191, 2387, 2418, 2574, 2604, 2772, 2817, 2821, 3003, 3069, 3276, 3443, 3627, 3756, 3906, 4004, 4069, 4092, 4382, 4433, 4774, 4836, 5148, 5634, 5642, 6006, 6138, 6573, 6886, 7161, 7254, 7812, 8138, 8463, 8764, 8866, 9009, 9548, 9703, 10329, 11268, 11284, 12012, 12207, 12276, 13146, 13299, 13772, 14322, 14508, 16276, 16926, 17732, 18018, 19406, 19719, 20658, 21483, 24101, 24414, 25389, 26292, 26598, 28483, 28644, 29109, 30987, 31031, 33852, 36036, 36621, 38812, 39438, 39897, 41316, 42966, 44759, 48202, 48828, 50778, 53196, 56966, 58218, 61974, 62062, 67921, 72303, 73242, 78876, 79794, 85449, 85932, 87327, 89518, 93093, 96404, 101556, 106733, 113932, 116436, 123948, 124124, 126139, 134277, 135842, 144606, 146484, 159588, 170898, 174654, 179036, 186186, 203763, 213466, 216909, 252278, 256347, 268554, 271684, 279279, 289212, 313313, 320199, 341796, 349308, 372372, 378417, 402831, 407526, 426932, 433818, 504556, 512694, 537108, 558558, 611289, 626626, 640398, 747131, 756834, 805662, 815052, 867636, 882973, 939939, 960597, 1025388, 1117116, 1135251, 1222578, 1253252, 1280796, 1387529, 1494262, 1513668, 1611324, 1765946, 1879878, 1921194, 2241393, 2270502, 2445156, 2648919, 2775058, 2819817, 2988524, 3531892, 3759756, 3842388, 4162587, 4482786, 4541004, 5297838, 5550116, 5639634, 6724179, 7946757, 8325174, 8965572, 9712703, 10595676, 11279268, 12487761, 13448358, 15893514, 16650348, 19425406, 24975522, 26896716, 29138109, 31787028, 38850812, 49951044, 58276218, 87414327, 116552436, 174828654, 349657308]

約数ペア:

[(1, 349657308), (2, 174828654), (3, 116552436), (4, 87414327), (6, 58276218), (7, 49951044), (9, 38850812), (11, 31787028), (12, 29138109), (13, 26896716), (14, 24975522), (18, 19425406), (21, 16650348), (22, 15893514), (26, 13448358), (28, 12487761), (31, 11279268), (33, 10595676), (36, 9712703), (39, 8965572), (42, 8325174), (44, 7946757), (52, 6724179), (62, 5639634), (63, 5550116), (66, 5297838), (77, 4541004), (78, 4482786), (84, 4162587), (91, 3842388), (93, 3759756), (99, 3531892), (117, 2988524), (124, 2819817), (126, 2775058), (132, 2648919), (143, 2445156), (154, 2270502), (156, 2241393), (182, 1921194), (186, 1879878), (198, 1765946), (217, 1611324), (231, 1513668), (234, 1494262), (252, 1387529), (273, 1280796), (279, 1253252), (286, 1222578), (308, 1135251), (313, 1117116), (341, 1025388), (364, 960597), (372, 939939), (396, 882973), (403, 867636), (429, 815052), (434, 805662), (462, 756834), (468, 747131), (546, 640398), (558, 626626), (572, 611289), (626, 558558), (651, 537108), (682, 512694), (693, 504556), (806, 433818), (819, 426932), (858, 407526), (868, 402831), (924, 378417), (939, 372372), (1001, 349308), (1023, 341796), (1092, 320199), (1116, 313313), (1209, 289212), (1252, 279279), (1287, 271684), (1302, 268554), (1364, 256347), (1386, 252278), (1612, 216909), (1638, 213466), (1716, 203763), (1878, 186186), (1953, 179036), (2002, 174654), (2046, 170898), (2191, 159588), (2387, 146484), (2418, 144606), (2574, 135842), (2604, 134277), (2772, 126139), (2817, 124124), (2821, 123948), (3003, 116436), (3069, 113932), (3276, 106733), (3443, 101556), (3627, 96404), (3756, 93093), (3906, 89518), (4004, 87327), (4069, 85932), (4092, 85449), (4382, 79794), (4433, 78876), (4774, 73242), (4836, 72303), (5148, 67921), (5634, 62062), (5642, 61974), (6006, 58218), (6138, 56966), (6573, 53196), (6886, 50778), (7161, 48828), (7254, 48202), (7812, 44759), (8138, 42966), (8463, 41316), (8764, 39897), (8866, 39438), (9009, 38812), (9548, 36621), (9703, 36036), (10329, 33852), (11268, 31031), (11284, 30987), (12012, 29109), (12207, 28644), (12276, 28483), (13146, 26598), (13299, 26292), (13772, 25389), (14322, 24414), (14508, 24101), (16276, 21483), (16926, 20658), (17732, 19719), (18018, 19406)]