327736370

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{3617}}^1$

素因数の和:3695

約数の個数: 64

約数和(自身を含む): 689272416

約数和(自身を除く): 361536046

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 41, 65, 82, 85, 130, 170, 205, 221, 410, 442, 533, 697, 1066, 1105, 1394, 2210, 2665, 3485, 3617, 5330, 6970, 7234, 9061, 18085, 18122, 36170, 45305, 47021, 61489, 90610, 94042, 122978, 148297, 235105, 296594, 307445, 470210, 614890, 741485, 799357, 1482970, 1598714, 1927861, 2521049, 3855722, 3996785, 5042098, 7993570, 9639305, 12605245, 19278610, 25210490, 32773637, 65547274, 163868185, 327736370]

約数ペア:

[(1, 327736370), (2, 163868185), (5, 65547274), (10, 32773637), (13, 25210490), (17, 19278610), (26, 12605245), (34, 9639305), (41, 7993570), (65, 5042098), (82, 3996785), (85, 3855722), (130, 2521049), (170, 1927861), (205, 1598714), (221, 1482970), (410, 799357), (442, 741485), (533, 614890), (697, 470210), (1066, 307445), (1105, 296594), (1394, 235105), (2210, 148297), (2665, 122978), (3485, 94042), (3617, 90610), (5330, 61489), (6970, 47021), (7234, 45305), (9061, 36170), (18085, 18122)]