18983343232

素因数分解:

$2^7\times 7^4\times {\mathrm{19}}^1\times {\mathrm{3251}}^1$

素因数の和:3312

約数の個数: 160

約数和(自身を含む): 46455145200

約数和(自身を除く): 27471801968

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 49, 56, 64, 76, 98, 112, 128, 133, 152, 196, 224, 266, 304, 343, 392, 448, 532, 608, 686, 784, 896, 931, 1064, 1216, 1372, 1568, 1862, 2128, 2401, 2432, 2744, 3136, 3251, 3724, 4256, 4802, 5488, 6272, 6502, 6517, 7448, 8512, 9604, 10976, 13004, 13034, 14896, 17024, 19208, 21952, 22757, 26008, 26068, 29792, 38416, 43904, 45514, 45619, 52016, 52136, 59584, 61769, 76832, 91028, 91238, 104032, 104272, 119168, 123538, 153664, 159299, 182056, 182476, 208064, 208544, 247076, 307328, 318598, 364112, 364952, 416128, 417088, 432383, 494152, 637196, 728224, 729904, 834176, 864766, 988304, 1115093, 1274392, 1456448, 1459808, 1729532, 1976608, 2230186, 2548784, 2912896, 2919616, 3026681, 3459064, 3953216, 4460372, 5097568, 5839232, 6053362, 6918128, 7805651, 7906432, 8920744, 10195136, 12106724, 13836256, 15611302, 17841488, 20390272, 21186767, 24213448, 27672512, 31222604, 35682976, 42373534, 48426896, 55345024, 62445208, 71365952, 84747068, 96853792, 124890416, 142731904, 148307369, 169494136, 193707584, 249780832, 296614738, 338988272, 387415168, 499561664, 593229476, 677976544, 999123328, 1186458952, 1355953088, 2372917904, 2711906176, 4745835808, 9491671616, 18983343232]

約数ペア:

[(1, 18983343232), (2, 9491671616), (4, 4745835808), (7, 2711906176), (8, 2372917904), (14, 1355953088), (16, 1186458952), (19, 999123328), (28, 677976544), (32, 593229476), (38, 499561664), (49, 387415168), (56, 338988272), (64, 296614738), (76, 249780832), (98, 193707584), (112, 169494136), (128, 148307369), (133, 142731904), (152, 124890416), (196, 96853792), (224, 84747068), (266, 71365952), (304, 62445208), (343, 55345024), (392, 48426896), (448, 42373534), (532, 35682976), (608, 31222604), (686, 27672512), (784, 24213448), (896, 21186767), (931, 20390272), (1064, 17841488), (1216, 15611302), (1372, 13836256), (1568, 12106724), (1862, 10195136), (2128, 8920744), (2401, 7906432), (2432, 7805651), (2744, 6918128), (3136, 6053362), (3251, 5839232), (3724, 5097568), (4256, 4460372), (4802, 3953216), (5488, 3459064), (6272, 3026681), (6502, 2919616), (6517, 2912896), (7448, 2548784), (8512, 2230186), (9604, 1976608), (10976, 1729532), (13004, 1459808), (13034, 1456448), (14896, 1274392), (17024, 1115093), (19208, 988304), (21952, 864766), (22757, 834176), (26008, 729904), (26068, 728224), (29792, 637196), (38416, 494152), (43904, 432383), (45514, 417088), (45619, 416128), (52016, 364952), (52136, 364112), (59584, 318598), (61769, 307328), (76832, 247076), (91028, 208544), (91238, 208064), (104032, 182476), (104272, 182056), (119168, 159299), (123538, 153664)]