79327894912

素因数分解:

$2^7\times 7^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{18191}}^1$

素因数の和:18400

約数の個数: 128

約数和(自身を含む): 187636654080

約数和(自身を除く): 108308759168

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 157, 217, 224, 248, 314, 434, 448, 496, 628, 868, 896, 992, 1099, 1256, 1736, 1984, 2198, 2512, 3472, 3968, 4396, 4867, 5024, 6944, 8792, 9734, 10048, 13888, 17584, 18191, 19468, 20096, 27776, 34069, 35168, 36382, 38936, 68138, 70336, 72764, 77872, 127337, 136276, 140672, 145528, 155744, 254674, 272552, 291056, 311488, 509348, 545104, 563921, 582112, 622976, 1018696, 1090208, 1127842, 1164224, 2037392, 2180416, 2255684, 2328448, 2855987, 3947447, 4074784, 4360832, 4511368, 5711974, 7894894, 8149568, 9022736, 11423948, 15789788, 16299136, 18045472, 19991909, 22847896, 31579576, 36090944, 39983818, 45695792, 63159152, 72181888, 79967636, 88535597, 91391584, 126318304, 159935272, 177071194, 182783168, 252636608, 319870544, 354142388, 365566336, 505273216, 619749179, 639741088, 708284776, 1239498358, 1279482176, 1416569552, 2478996716, 2558964352, 2833139104, 4957993432, 5666278208, 9915986864, 11332556416, 19831973728, 39663947456, 79327894912]

約数ペア:

[(1, 79327894912), (2, 39663947456), (4, 19831973728), (7, 11332556416), (8, 9915986864), (14, 5666278208), (16, 4957993432), (28, 2833139104), (31, 2558964352), (32, 2478996716), (56, 1416569552), (62, 1279482176), (64, 1239498358), (112, 708284776), (124, 639741088), (128, 619749179), (157, 505273216), (217, 365566336), (224, 354142388), (248, 319870544), (314, 252636608), (434, 182783168), (448, 177071194), (496, 159935272), (628, 126318304), (868, 91391584), (896, 88535597), (992, 79967636), (1099, 72181888), (1256, 63159152), (1736, 45695792), (1984, 39983818), (2198, 36090944), (2512, 31579576), (3472, 22847896), (3968, 19991909), (4396, 18045472), (4867, 16299136), (5024, 15789788), (6944, 11423948), (8792, 9022736), (9734, 8149568), (10048, 7894894), (13888, 5711974), (17584, 4511368), (18191, 4360832), (19468, 4074784), (20096, 3947447), (27776, 2855987), (34069, 2328448), (35168, 2255684), (36382, 2180416), (38936, 2037392), (68138, 1164224), (70336, 1127842), (72764, 1090208), (77872, 1018696), (127337, 622976), (136276, 582112), (140672, 563921), (145528, 545104), (155744, 509348), (254674, 311488), (272552, 291056)]