15707310868

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{379}}^1\times {\mathrm{10289}}^1$

素因数の和:10744

約数の個数: 48

約数和(自身を含む): 29561112000

約数和(自身を除く): 13853801132

約数列:

[1, 2, 4, 19, 38, 53, 76, 106, 212, 379, 758, 1007, 1516, 2014, 4028, 7201, 10289, 14402, 20087, 20578, 28804, 40174, 41156, 80348, 195491, 381653, 390982, 545317, 763306, 781964, 1090634, 1526612, 2181268, 3899531, 7799062, 10361023, 15598124, 20722046, 41444092, 74091089, 148182178, 206675143, 296364356, 413350286, 826700572, 3926827717, 7853655434, 15707310868]

約数ペア:

[(1, 15707310868), (2, 7853655434), (4, 3926827717), (19, 826700572), (38, 413350286), (53, 296364356), (76, 206675143), (106, 148182178), (212, 74091089), (379, 41444092), (758, 20722046), (1007, 15598124), (1516, 10361023), (2014, 7799062), (4028, 3899531), (7201, 2181268), (10289, 1526612), (14402, 1090634), (20087, 781964), (20578, 763306), (28804, 545317), (40174, 390982), (41156, 381653), (80348, 195491)]