16151006590

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{383}}^1\times {\mathrm{631}}^1$

素因数の和:1225

約数の個数: 64

約数和(自身を含む): 30089428992

約数和(自身を除く): 13938422402

約数列:

[1, 2, 5, 10, 41, 82, 163, 205, 326, 383, 410, 631, 766, 815, 1262, 1630, 1915, 3155, 3830, 6310, 6683, 13366, 15703, 25871, 31406, 33415, 51742, 62429, 66830, 78515, 102853, 124858, 129355, 157030, 205706, 241673, 258710, 312145, 483346, 514265, 624290, 1028530, 1208365, 2416730, 2559589, 4216973, 5119178, 8433946, 9908593, 12797945, 19817186, 21084865, 25595890, 39392699, 42169730, 49542965, 78785398, 99085930, 196963495, 393926990, 1615100659, 3230201318, 8075503295, 16151006590]

約数ペア:

[(1, 16151006590), (2, 8075503295), (5, 3230201318), (10, 1615100659), (41, 393926990), (82, 196963495), (163, 99085930), (205, 78785398), (326, 49542965), (383, 42169730), (410, 39392699), (631, 25595890), (766, 21084865), (815, 19817186), (1262, 12797945), (1630, 9908593), (1915, 8433946), (3155, 5119178), (3830, 4216973), (6310, 2559589), (6683, 2416730), (13366, 1208365), (15703, 1028530), (25871, 624290), (31406, 514265), (33415, 483346), (51742, 312145), (62429, 258710), (66830, 241673), (78515, 205706), (102853, 157030), (124858, 129355)]