1249102218

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{167}}^1$

素因数の和:321

約数の個数: 192

約数和(自身を含む): 3346237440

約数和(自身を除く): 2097135222

約数列:

[1, 2, 3, 6, 7, 13, 14, 19, 21, 26, 38, 39, 42, 49, 57, 78, 91, 98, 103, 114, 133, 147, 167, 182, 206, 247, 266, 273, 294, 309, 334, 399, 494, 501, 546, 618, 637, 721, 741, 798, 931, 1002, 1169, 1274, 1339, 1442, 1482, 1729, 1862, 1911, 1957, 2163, 2171, 2338, 2678, 2793, 3173, 3458, 3507, 3822, 3914, 4017, 4326, 4342, 5047, 5187, 5586, 5871, 6346, 6513, 7014, 8034, 8183, 9373, 9519, 10094, 10374, 11742, 12103, 13026, 13699, 15141, 15197, 16366, 17201, 18746, 19038, 22211, 24206, 24549, 25441, 27398, 28119, 30282, 30394, 34402, 36309, 41097, 41249, 44422, 45591, 49098, 50882, 51603, 56238, 65611, 66633, 72618, 76323, 82194, 82498, 91182, 95893, 103206, 106379, 120407, 123747, 131222, 133266, 152646, 155477, 178087, 191786, 196833, 212758, 223613, 240814, 247494, 287679, 288743, 310954, 319137, 326819, 356174, 361221, 393666, 447226, 466431, 534261, 575358, 577486, 638274, 653638, 670839, 722442, 842849, 866229, 932862, 980457, 1068522, 1246609, 1341678, 1565291, 1685698, 1732458, 1960914, 2021201, 2287733, 2493218, 2528547, 3130582, 3739827, 4042402, 4248647, 4575466, 4695873, 5057094, 6063603, 6863199, 7479654, 8497294, 9391746, 10957037, 12127206, 12745941, 13726398, 16014131, 21914074, 25491882, 29740529, 32028262, 32871111, 48042393, 59481058, 65742222, 89221587, 96084786, 178443174, 208183703, 416367406, 624551109, 1249102218]

約数ペア:

[(1, 1249102218), (2, 624551109), (3, 416367406), (6, 208183703), (7, 178443174), (13, 96084786), (14, 89221587), (19, 65742222), (21, 59481058), (26, 48042393), (38, 32871111), (39, 32028262), (42, 29740529), (49, 25491882), (57, 21914074), (78, 16014131), (91, 13726398), (98, 12745941), (103, 12127206), (114, 10957037), (133, 9391746), (147, 8497294), (167, 7479654), (182, 6863199), (206, 6063603), (247, 5057094), (266, 4695873), (273, 4575466), (294, 4248647), (309, 4042402), (334, 3739827), (399, 3130582), (494, 2528547), (501, 2493218), (546, 2287733), (618, 2021201), (637, 1960914), (721, 1732458), (741, 1685698), (798, 1565291), (931, 1341678), (1002, 1246609), (1169, 1068522), (1274, 980457), (1339, 932862), (1442, 866229), (1482, 842849), (1729, 722442), (1862, 670839), (1911, 653638), (1957, 638274), (2163, 577486), (2171, 575358), (2338, 534261), (2678, 466431), (2793, 447226), (3173, 393666), (3458, 361221), (3507, 356174), (3822, 326819), (3914, 319137), (4017, 310954), (4326, 288743), (4342, 287679), (5047, 247494), (5187, 240814), (5586, 223613), (5871, 212758), (6346, 196833), (6513, 191786), (7014, 178087), (8034, 155477), (8183, 152646), (9373, 133266), (9519, 131222), (10094, 123747), (10374, 120407), (11742, 106379), (12103, 103206), (13026, 95893), (13699, 91182), (15141, 82498), (15197, 82194), (16366, 76323), (17201, 72618), (18746, 66633), (19038, 65611), (22211, 56238), (24206, 51603), (24549, 50882), (25441, 49098), (27398, 45591), (28119, 44422), (30282, 41249), (30394, 41097), (34402, 36309)]