6640173792

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{3293737}}^1$

素因数の和:3293760

約数の個数: 72

約数和(自身を含む): 21580571376

約数和(自身を除く): 14940397584

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 3293737, 6587474, 9881211, 13174948, 19762422, 23056159, 26349896, 29643633, 39524844, 46112318, 52699792, 59287266, 69168477, 79049688, 92224636, 105399584, 118574532, 138336954, 158099376, 184449272, 207505431, 237149064, 276673908, 316198752, 368898544, 415010862, 474298128, 553347816, 737797088, 830021724, 948596256, 1106695632, 1660043448, 2213391264, 3320086896, 6640173792]

約数ペア:

[(1, 6640173792), (2, 3320086896), (3, 2213391264), (4, 1660043448), (6, 1106695632), (7, 948596256), (8, 830021724), (9, 737797088), (12, 553347816), (14, 474298128), (16, 415010862), (18, 368898544), (21, 316198752), (24, 276673908), (28, 237149064), (32, 207505431), (36, 184449272), (42, 158099376), (48, 138336954), (56, 118574532), (63, 105399584), (72, 92224636), (84, 79049688), (96, 69168477), (112, 59287266), (126, 52699792), (144, 46112318), (168, 39524844), (224, 29643633), (252, 26349896), (288, 23056159), (336, 19762422), (504, 13174948), (672, 9881211), (1008, 6587474), (2016, 3293737)]