16528055530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{168293}}^1$

素因数の和:168391

約数の個数: 64

約数和(自身を含む): 36060691968

約数和(自身を除く): 19532636438

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 61, 70, 115, 122, 161, 230, 305, 322, 427, 610, 805, 854, 1403, 1610, 2135, 2806, 4270, 7015, 9821, 14030, 19642, 49105, 98210, 168293, 336586, 841465, 1178051, 1682930, 2356102, 3870739, 5890255, 7741478, 10265873, 11780510, 19353695, 20531746, 27095173, 38707390, 51329365, 54190346, 71861111, 102658730, 135475865, 143722222, 236115079, 270951730, 359305555, 472230158, 718611110, 1180575395, 1652805553, 2361150790, 3305611106, 8264027765, 16528055530]

約数ペア:

[(1, 16528055530), (2, 8264027765), (5, 3305611106), (7, 2361150790), (10, 1652805553), (14, 1180575395), (23, 718611110), (35, 472230158), (46, 359305555), (61, 270951730), (70, 236115079), (115, 143722222), (122, 135475865), (161, 102658730), (230, 71861111), (305, 54190346), (322, 51329365), (427, 38707390), (610, 27095173), (805, 20531746), (854, 19353695), (1403, 11780510), (1610, 10265873), (2135, 7741478), (2806, 5890255), (4270, 3870739), (7015, 2356102), (9821, 1682930), (14030, 1178051), (19642, 841465), (49105, 336586), (98210, 168293)]