2080454152

素因数分解:

$2^3\times 7^3\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{433}}^1$

素因数の和:580

約数の個数: 128

約数和(自身を含む): 4874688000

約数和(自身を除く): 2794233848

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 49, 56, 68, 98, 103, 119, 136, 196, 206, 238, 343, 392, 412, 433, 476, 686, 721, 824, 833, 866, 952, 1372, 1442, 1666, 1732, 1751, 2744, 2884, 3031, 3332, 3464, 3502, 5047, 5768, 5831, 6062, 6664, 7004, 7361, 10094, 11662, 12124, 12257, 14008, 14722, 20188, 21217, 23324, 24248, 24514, 29444, 35329, 40376, 42434, 44599, 46648, 49028, 51527, 58888, 70658, 84868, 85799, 89198, 98056, 103054, 141316, 148519, 169736, 171598, 178396, 206108, 282632, 297038, 312193, 343196, 356792, 360689, 412216, 594076, 600593, 624386, 686392, 721378, 758183, 1188152, 1201186, 1248772, 1442756, 1516366, 2185351, 2402372, 2497544, 2524823, 2885512, 3032732, 4370702, 4804744, 5049646, 5307281, 6065464, 8741404, 10099292, 10614562, 15297457, 17482808, 20198584, 21229124, 30594914, 37150967, 42458248, 61189828, 74301934, 122379656, 148603868, 260056769, 297207736, 520113538, 1040227076, 2080454152]

約数ペア:

[(1, 2080454152), (2, 1040227076), (4, 520113538), (7, 297207736), (8, 260056769), (14, 148603868), (17, 122379656), (28, 74301934), (34, 61189828), (49, 42458248), (56, 37150967), (68, 30594914), (98, 21229124), (103, 20198584), (119, 17482808), (136, 15297457), (196, 10614562), (206, 10099292), (238, 8741404), (343, 6065464), (392, 5307281), (412, 5049646), (433, 4804744), (476, 4370702), (686, 3032732), (721, 2885512), (824, 2524823), (833, 2497544), (866, 2402372), (952, 2185351), (1372, 1516366), (1442, 1442756), (1666, 1248772), (1732, 1201186), (1751, 1188152), (2744, 758183), (2884, 721378), (3031, 686392), (3332, 624386), (3464, 600593), (3502, 594076), (5047, 412216), (5768, 360689), (5831, 356792), (6062, 343196), (6664, 312193), (7004, 297038), (7361, 282632), (10094, 206108), (11662, 178396), (12124, 171598), (12257, 169736), (14008, 148519), (14722, 141316), (20188, 103054), (21217, 98056), (23324, 89198), (24248, 85799), (24514, 84868), (29444, 70658), (35329, 58888), (40376, 51527), (42434, 49028), (44599, 46648)]