291240663948

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{141853}}^1$

素因数の和:142024

約数の個数: 144

約数和(自身を含む): 819754973856

約数和(自身を除く): 528514309908

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 41, 52, 78, 82, 107, 117, 123, 156, 164, 214, 234, 246, 321, 369, 428, 468, 492, 533, 642, 738, 963, 1066, 1284, 1391, 1476, 1599, 1926, 2132, 2782, 3198, 3852, 4173, 4387, 4797, 5564, 6396, 8346, 8774, 9594, 12519, 13161, 16692, 17548, 19188, 25038, 26322, 39483, 50076, 52644, 57031, 78966, 114062, 141853, 157932, 171093, 228124, 283706, 342186, 425559, 513279, 567412, 684372, 851118, 1026558, 1276677, 1702236, 1844089, 2053116, 2553354, 3688178, 5106708, 5532267, 5815973, 7376356, 11064534, 11631946, 15178271, 16596801, 17447919, 22129068, 23263892, 30356542, 33193602, 34895838, 45534813, 52343757, 60713084, 66387204, 69791676, 75607649, 91069626, 104687514, 136604439, 151215298, 182139252, 197317523, 209375028, 226822947, 273208878, 302430596, 394635046, 453645894, 546417756, 591952569, 622309111, 680468841, 789270092, 907291788, 1183905138, 1244618222, 1360937682, 1775857707, 1866927333, 2367810276, 2489236444, 2721875364, 3551715414, 3733854666, 5600781999, 7103430828, 7467709332, 8090018443, 11201563998, 16180036886, 22403127996, 24270055329, 32360073772, 48540110658, 72810165987, 97080221316, 145620331974, 291240663948]

約数ペア:

[(1, 291240663948), (2, 145620331974), (3, 97080221316), (4, 72810165987), (6, 48540110658), (9, 32360073772), (12, 24270055329), (13, 22403127996), (18, 16180036886), (26, 11201563998), (36, 8090018443), (39, 7467709332), (41, 7103430828), (52, 5600781999), (78, 3733854666), (82, 3551715414), (107, 2721875364), (117, 2489236444), (123, 2367810276), (156, 1866927333), (164, 1775857707), (214, 1360937682), (234, 1244618222), (246, 1183905138), (321, 907291788), (369, 789270092), (428, 680468841), (468, 622309111), (492, 591952569), (533, 546417756), (642, 453645894), (738, 394635046), (963, 302430596), (1066, 273208878), (1284, 226822947), (1391, 209375028), (1476, 197317523), (1599, 182139252), (1926, 151215298), (2132, 136604439), (2782, 104687514), (3198, 91069626), (3852, 75607649), (4173, 69791676), (4387, 66387204), (4797, 60713084), (5564, 52343757), (6396, 45534813), (8346, 34895838), (8774, 33193602), (9594, 30356542), (12519, 23263892), (13161, 22129068), (16692, 17447919), (17548, 16596801), (19188, 15178271), (25038, 11631946), (26322, 11064534), (39483, 7376356), (50076, 5815973), (52644, 5532267), (57031, 5106708), (78966, 3688178), (114062, 2553354), (141853, 2053116), (157932, 1844089), (171093, 1702236), (228124, 1276677), (283706, 1026558), (342186, 851118), (425559, 684372), (513279, 567412)]