268614156970

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{409}}^1\times {\mathrm{46811}}^1$

素因数の和:47311

約数の個数: 64

約数和(自身を含む): 514063169280

約数和(自身を除く): 245449012310

約数列:

[1, 2, 5, 10, 23, 46, 61, 115, 122, 230, 305, 409, 610, 818, 1403, 2045, 2806, 4090, 7015, 9407, 14030, 18814, 24949, 46811, 47035, 49898, 93622, 94070, 124745, 234055, 249490, 468110, 573827, 1076653, 1147654, 2153306, 2855471, 2869135, 5383265, 5710942, 5738270, 10766530, 14277355, 19145699, 28554710, 38291398, 65675833, 95728495, 131351666, 191456990, 328379165, 440351077, 656758330, 880702154, 1167887639, 2201755385, 2335775278, 4403510770, 5839438195, 11678876390, 26861415697, 53722831394, 134307078485, 268614156970]

約数ペア:

[(1, 268614156970), (2, 134307078485), (5, 53722831394), (10, 26861415697), (23, 11678876390), (46, 5839438195), (61, 4403510770), (115, 2335775278), (122, 2201755385), (230, 1167887639), (305, 880702154), (409, 656758330), (610, 440351077), (818, 328379165), (1403, 191456990), (2045, 131351666), (2806, 95728495), (4090, 65675833), (7015, 38291398), (9407, 28554710), (14030, 19145699), (18814, 14277355), (24949, 10766530), (46811, 5738270), (47035, 5710942), (49898, 5383265), (93622, 2869135), (94070, 2855471), (124745, 2153306), (234055, 1147654), (249490, 1076653), (468110, 573827)]