1012556844

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{983}}^1$

素因数の和:1108

約数の個数: 144

約数和(自身を含む): 2888331264

約数和(自身を除く): 1875774420

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 52, 62, 71, 78, 93, 117, 124, 142, 156, 186, 213, 234, 279, 284, 372, 403, 426, 468, 558, 639, 806, 852, 923, 983, 1116, 1209, 1278, 1612, 1846, 1966, 2201, 2418, 2556, 2769, 2949, 3627, 3692, 3932, 4402, 4836, 5538, 5898, 6603, 7254, 8307, 8804, 8847, 11076, 11796, 12779, 13206, 14508, 16614, 17694, 19809, 25558, 26412, 28613, 30473, 33228, 35388, 38337, 39618, 51116, 57226, 60946, 69793, 76674, 79236, 85839, 91419, 114452, 115011, 121892, 139586, 153348, 171678, 182838, 209379, 230022, 257517, 274257, 279172, 343356, 365676, 396149, 418758, 460044, 515034, 548514, 628137, 792298, 837516, 907309, 1030068, 1097028, 1188447, 1256274, 1584596, 1814618, 2163583, 2376894, 2512548, 2721927, 3565341, 3629236, 4327166, 4753788, 5443854, 6490749, 7130682, 8165781, 8654332, 10887708, 12981498, 14261364, 16331562, 19472247, 25962996, 28126579, 32663124, 38944494, 56253158, 77888988, 84379737, 112506316, 168759474, 253139211, 337518948, 506278422, 1012556844]

約数ペア:

[(1, 1012556844), (2, 506278422), (3, 337518948), (4, 253139211), (6, 168759474), (9, 112506316), (12, 84379737), (13, 77888988), (18, 56253158), (26, 38944494), (31, 32663124), (36, 28126579), (39, 25962996), (52, 19472247), (62, 16331562), (71, 14261364), (78, 12981498), (93, 10887708), (117, 8654332), (124, 8165781), (142, 7130682), (156, 6490749), (186, 5443854), (213, 4753788), (234, 4327166), (279, 3629236), (284, 3565341), (372, 2721927), (403, 2512548), (426, 2376894), (468, 2163583), (558, 1814618), (639, 1584596), (806, 1256274), (852, 1188447), (923, 1097028), (983, 1030068), (1116, 907309), (1209, 837516), (1278, 792298), (1612, 628137), (1846, 548514), (1966, 515034), (2201, 460044), (2418, 418758), (2556, 396149), (2769, 365676), (2949, 343356), (3627, 279172), (3692, 274257), (3932, 257517), (4402, 230022), (4836, 209379), (5538, 182838), (5898, 171678), (6603, 153348), (7254, 139586), (8307, 121892), (8804, 115011), (8847, 114452), (11076, 91419), (11796, 85839), (12779, 79236), (13206, 76674), (14508, 69793), (16614, 60946), (17694, 57226), (19809, 51116), (25558, 39618), (26412, 38337), (28613, 35388), (30473, 33228)]