992096726360

素因数分解:

$2^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{839}}^1\times {\mathrm{484621}}^1$

素因数の和:485532

約数の個数: 64

約数和(自身を含む): 2271520238400

約数和(自身を除く): 1279423512040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 61, 122, 244, 305, 488, 610, 839, 1220, 1678, 2440, 3356, 4195, 6712, 8390, 16780, 33560, 51179, 102358, 204716, 255895, 409432, 484621, 511790, 969242, 1023580, 1938484, 2047160, 2423105, 3876968, 4846210, 9692420, 19384840, 29561881, 59123762, 118247524, 147809405, 236495048, 295618810, 406597019, 591237620, 813194038, 1182475240, 1626388076, 2032985095, 3252776152, 4065970190, 8131940380, 16263880760, 24802418159, 49604836318, 99209672636, 124012090795, 198419345272, 248024181590, 496048363180, 992096726360]

約数ペア:

[(1, 992096726360), (2, 496048363180), (4, 248024181590), (5, 198419345272), (8, 124012090795), (10, 99209672636), (20, 49604836318), (40, 24802418159), (61, 16263880760), (122, 8131940380), (244, 4065970190), (305, 3252776152), (488, 2032985095), (610, 1626388076), (839, 1182475240), (1220, 813194038), (1678, 591237620), (2440, 406597019), (3356, 295618810), (4195, 236495048), (6712, 147809405), (8390, 118247524), (16780, 59123762), (33560, 29561881), (51179, 19384840), (102358, 9692420), (204716, 4846210), (255895, 3876968), (409432, 2423105), (484621, 2047160), (511790, 1938484), (969242, 1023580)]