401788897944

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{239}}^1\times {\mathrm{76387}}^1$

素因数の和:76773

約数の個数: 128

約数和(自身を含む): 1161586483200

約数和(自身を除く): 759797585256

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 131, 168, 239, 262, 393, 478, 524, 717, 786, 917, 956, 1048, 1434, 1572, 1673, 1834, 1912, 2751, 2868, 3144, 3346, 3668, 5019, 5502, 5736, 6692, 7336, 10038, 11004, 13384, 20076, 22008, 31309, 40152, 62618, 76387, 93927, 125236, 152774, 187854, 219163, 229161, 250472, 305548, 375708, 438326, 458322, 534709, 611096, 657489, 751416, 876652, 916644, 1069418, 1314978, 1604127, 1753304, 1833288, 2138836, 2629956, 3208254, 4277672, 5259912, 6416508, 10006697, 12833016, 18256493, 20013394, 30020091, 36512986, 40026788, 54769479, 60040182, 70046879, 73025972, 80053576, 109538958, 120080364, 127795451, 140093758, 146051944, 210140637, 219077916, 240160728, 255590902, 280187516, 383386353, 420281274, 438155832, 511181804, 560375032, 766772706, 840562548, 1022363608, 1533545412, 1681125096, 2391600583, 3067090824, 4783201166, 7174801749, 9566402332, 14349603498, 16741204081, 19132804664, 28699206996, 33482408162, 50223612243, 57398413992, 66964816324, 100447224486, 133929632648, 200894448972, 401788897944]

約数ペア:

[(1, 401788897944), (2, 200894448972), (3, 133929632648), (4, 100447224486), (6, 66964816324), (7, 57398413992), (8, 50223612243), (12, 33482408162), (14, 28699206996), (21, 19132804664), (24, 16741204081), (28, 14349603498), (42, 9566402332), (56, 7174801749), (84, 4783201166), (131, 3067090824), (168, 2391600583), (239, 1681125096), (262, 1533545412), (393, 1022363608), (478, 840562548), (524, 766772706), (717, 560375032), (786, 511181804), (917, 438155832), (956, 420281274), (1048, 383386353), (1434, 280187516), (1572, 255590902), (1673, 240160728), (1834, 219077916), (1912, 210140637), (2751, 146051944), (2868, 140093758), (3144, 127795451), (3346, 120080364), (3668, 109538958), (5019, 80053576), (5502, 73025972), (5736, 70046879), (6692, 60040182), (7336, 54769479), (10038, 40026788), (11004, 36512986), (13384, 30020091), (20076, 20013394), (22008, 18256493), (31309, 12833016), (40152, 10006697), (62618, 6416508), (76387, 5259912), (93927, 4277672), (125236, 3208254), (152774, 2629956), (187854, 2138836), (219163, 1833288), (229161, 1753304), (250472, 1604127), (305548, 1314978), (375708, 1069418), (438326, 916644), (458322, 876652), (534709, 751416), (611096, 657489)]