961567672

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{2953}}^1$

素因数の和:3104

約数の個数: 64

約数和(自身を含む): 2024789760

約数和(自身を除く): 1063222088

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 101, 104, 124, 202, 248, 403, 404, 806, 808, 1313, 1612, 2626, 2953, 3131, 3224, 5252, 5906, 6262, 10504, 11812, 12524, 23624, 25048, 38389, 40703, 76778, 81406, 91543, 153556, 162812, 183086, 298253, 307112, 325624, 366172, 596506, 732344, 1190059, 1193012, 2380118, 2386024, 3877289, 4760236, 7754578, 9245843, 9520472, 15509156, 18491686, 31018312, 36983372, 73966744, 120195959, 240391918, 480783836, 961567672]

約数ペア:

[(1, 961567672), (2, 480783836), (4, 240391918), (8, 120195959), (13, 73966744), (26, 36983372), (31, 31018312), (52, 18491686), (62, 15509156), (101, 9520472), (104, 9245843), (124, 7754578), (202, 4760236), (248, 3877289), (403, 2386024), (404, 2380118), (806, 1193012), (808, 1190059), (1313, 732344), (1612, 596506), (2626, 366172), (2953, 325624), (3131, 307112), (3224, 298253), (5252, 183086), (5906, 162812), (6262, 153556), (10504, 91543), (11812, 81406), (12524, 76778), (23624, 40703), (25048, 38389)]