1330890718984

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{3725147}}^1$

素因数の和:3725278

約数の個数: 64

約数和(自身を含む): 2751841330560

約数和(自身を除く): 1420950611576

約数列:

[1, 2, 4, 8, 17, 34, 37, 68, 71, 74, 136, 142, 148, 284, 296, 568, 629, 1207, 1258, 2414, 2516, 2627, 4828, 5032, 5254, 9656, 10508, 21016, 44659, 89318, 178636, 357272, 3725147, 7450294, 14900588, 29801176, 63327499, 126654998, 137830439, 253309996, 264485437, 275660878, 506619992, 528970874, 551321756, 1057941748, 1102643512, 2115883496, 2343117463, 4496252429, 4686234926, 8992504858, 9372469852, 9785961169, 17985009716, 18744939704, 19571922338, 35970019432, 39143844676, 78287689352, 166361339873, 332722679746, 665445359492, 1330890718984]

約数ペア:

[(1, 1330890718984), (2, 665445359492), (4, 332722679746), (8, 166361339873), (17, 78287689352), (34, 39143844676), (37, 35970019432), (68, 19571922338), (71, 18744939704), (74, 17985009716), (136, 9785961169), (142, 9372469852), (148, 8992504858), (284, 4686234926), (296, 4496252429), (568, 2343117463), (629, 2115883496), (1207, 1102643512), (1258, 1057941748), (2414, 551321756), (2516, 528970874), (2627, 506619992), (4828, 275660878), (5032, 264485437), (5254, 253309996), (9656, 137830439), (10508, 126654998), (21016, 63327499), (44659, 29801176), (89318, 14900588), (178636, 7450294), (357272, 3725147)]