7139971296

素因数分解:

$2^5\times 3^2\times {\mathrm{71}}^1\times {\mathrm{349177}}^1$

素因数の和:349264

約数の個数: 72

約数和(自身を含む): 20590328304

約数和(自身を除く): 13450357008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 71, 72, 96, 142, 144, 213, 284, 288, 426, 568, 639, 852, 1136, 1278, 1704, 2272, 2556, 3408, 5112, 6816, 10224, 20448, 349177, 698354, 1047531, 1396708, 2095062, 2793416, 3142593, 4190124, 5586832, 6285186, 8380248, 11173664, 12570372, 16760496, 24791567, 25140744, 33520992, 49583134, 50281488, 74374701, 99166268, 100562976, 148749402, 198332536, 223124103, 297498804, 396665072, 446248206, 594997608, 793330144, 892496412, 1189995216, 1784992824, 2379990432, 3569985648, 7139971296]

約数ペア:

[(1, 7139971296), (2, 3569985648), (3, 2379990432), (4, 1784992824), (6, 1189995216), (8, 892496412), (9, 793330144), (12, 594997608), (16, 446248206), (18, 396665072), (24, 297498804), (32, 223124103), (36, 198332536), (48, 148749402), (71, 100562976), (72, 99166268), (96, 74374701), (142, 50281488), (144, 49583134), (213, 33520992), (284, 25140744), (288, 24791567), (426, 16760496), (568, 12570372), (639, 11173664), (852, 8380248), (1136, 6285186), (1278, 5586832), (1704, 4190124), (2272, 3142593), (2556, 2793416), (3408, 2095062), (5112, 1396708), (6816, 1047531), (10224, 698354), (20448, 349177)]