15782247648

素因数分解:

$2^5\times 3^2\times {\mathrm{97}}^1\times {\mathrm{229}}^1\times {\mathrm{2467}}^1$

素因数の和:2809

約数の個数: 144

約数和(自身を含む): 45559921680

約数和(自身を除く): 29777674032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 97, 144, 194, 229, 288, 291, 388, 458, 582, 687, 776, 873, 916, 1164, 1374, 1552, 1746, 1832, 2061, 2328, 2467, 2748, 3104, 3492, 3664, 4122, 4656, 4934, 5496, 6984, 7328, 7401, 8244, 9312, 9868, 10992, 13968, 14802, 16488, 19736, 21984, 22203, 22213, 27936, 29604, 32976, 39472, 44406, 44426, 59208, 65952, 66639, 78944, 88812, 88852, 118416, 133278, 177624, 177704, 199917, 236832, 239299, 266556, 355248, 355408, 399834, 478598, 533112, 564943, 710496, 710816, 717897, 799668, 957196, 1066224, 1129886, 1435794, 1599336, 1694829, 1914392, 2132448, 2153691, 2259772, 2871588, 3198672, 3389658, 3828784, 4307382, 4519544, 5084487, 5743176, 6397344, 6779316, 7657568, 8614764, 9039088, 10168974, 11486352, 13558632, 17229528, 18078176, 20337948, 22972704, 27117264, 34459056, 40675896, 54234528, 54799471, 68918112, 81351792, 109598942, 162703584, 164398413, 219197884, 328796826, 438395768, 493195239, 657593652, 876791536, 986390478, 1315187304, 1753583072, 1972780956, 2630374608, 3945561912, 5260749216, 7891123824, 15782247648]

約数ペア:

[(1, 15782247648), (2, 7891123824), (3, 5260749216), (4, 3945561912), (6, 2630374608), (8, 1972780956), (9, 1753583072), (12, 1315187304), (16, 986390478), (18, 876791536), (24, 657593652), (32, 493195239), (36, 438395768), (48, 328796826), (72, 219197884), (96, 164398413), (97, 162703584), (144, 109598942), (194, 81351792), (229, 68918112), (288, 54799471), (291, 54234528), (388, 40675896), (458, 34459056), (582, 27117264), (687, 22972704), (776, 20337948), (873, 18078176), (916, 17229528), (1164, 13558632), (1374, 11486352), (1552, 10168974), (1746, 9039088), (1832, 8614764), (2061, 7657568), (2328, 6779316), (2467, 6397344), (2748, 5743176), (3104, 5084487), (3492, 4519544), (3664, 4307382), (4122, 3828784), (4656, 3389658), (4934, 3198672), (5496, 2871588), (6984, 2259772), (7328, 2153691), (7401, 2132448), (8244, 1914392), (9312, 1694829), (9868, 1599336), (10992, 1435794), (13968, 1129886), (14802, 1066224), (16488, 957196), (19736, 799668), (21984, 717897), (22203, 710816), (22213, 710496), (27936, 564943), (29604, 533112), (32976, 478598), (39472, 399834), (44406, 355408), (44426, 355248), (59208, 266556), (65952, 239299), (66639, 236832), (78944, 199917), (88812, 177704), (88852, 177624), (118416, 133278)]