31264347888

素因数分解:

$2^4\times 3^2\times {\mathrm{71}}^1\times {\mathrm{167}}^1\times {\mathrm{18311}}^1$

素因数の和:18563

約数の個数: 120

約数和(自身を含む): 89265286656

約数和(自身を除く): 58000938768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 71, 72, 142, 144, 167, 213, 284, 334, 426, 501, 568, 639, 668, 852, 1002, 1136, 1278, 1336, 1503, 1704, 2004, 2556, 2672, 3006, 3408, 4008, 5112, 6012, 8016, 10224, 11857, 12024, 18311, 23714, 24048, 35571, 36622, 47428, 54933, 71142, 73244, 94856, 106713, 109866, 142284, 146488, 164799, 189712, 213426, 219732, 284568, 292976, 329598, 426852, 439464, 569136, 659196, 853704, 878928, 1300081, 1318392, 1707408, 2600162, 2636784, 3057937, 3900243, 5200324, 6115874, 7800486, 9173811, 10400648, 11700729, 12231748, 15600972, 18347622, 20801296, 23401458, 24463496, 27521433, 31201944, 36695244, 46802916, 48926992, 55042866, 62403888, 73390488, 93605832, 110085732, 146780976, 187211664, 217113527, 220171464, 434227054, 440342928, 651340581, 868454108, 1302681162, 1736908216, 1954021743, 2605362324, 3473816432, 3908043486, 5210724648, 7816086972, 10421449296, 15632173944, 31264347888]

約数ペア:

[(1, 31264347888), (2, 15632173944), (3, 10421449296), (4, 7816086972), (6, 5210724648), (8, 3908043486), (9, 3473816432), (12, 2605362324), (16, 1954021743), (18, 1736908216), (24, 1302681162), (36, 868454108), (48, 651340581), (71, 440342928), (72, 434227054), (142, 220171464), (144, 217113527), (167, 187211664), (213, 146780976), (284, 110085732), (334, 93605832), (426, 73390488), (501, 62403888), (568, 55042866), (639, 48926992), (668, 46802916), (852, 36695244), (1002, 31201944), (1136, 27521433), (1278, 24463496), (1336, 23401458), (1503, 20801296), (1704, 18347622), (2004, 15600972), (2556, 12231748), (2672, 11700729), (3006, 10400648), (3408, 9173811), (4008, 7800486), (5112, 6115874), (6012, 5200324), (8016, 3900243), (10224, 3057937), (11857, 2636784), (12024, 2600162), (18311, 1707408), (23714, 1318392), (24048, 1300081), (35571, 878928), (36622, 853704), (47428, 659196), (54933, 569136), (71142, 439464), (73244, 426852), (94856, 329598), (106713, 292976), (109866, 284568), (142284, 219732), (146488, 213426), (164799, 189712)]