1570292516

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{197}}^1$

素因数の和:429

約数の個数: 96

約数和(自身を含む): 3218890752

約数和(自身を除く): 1648598236

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 71, 127, 142, 197, 221, 254, 284, 394, 442, 508, 788, 884, 923, 1207, 1651, 1846, 2159, 2414, 2561, 3302, 3349, 3692, 4318, 4828, 5122, 6604, 6698, 8636, 9017, 10244, 13396, 13987, 15691, 18034, 25019, 27974, 28067, 31382, 36068, 43537, 50038, 55948, 56134, 62764, 87074, 100076, 112268, 117221, 153289, 174148, 181831, 234442, 237779, 306578, 325247, 363662, 425323, 468884, 475558, 613156, 650494, 727324, 850646, 951116, 1300988, 1701292, 1776349, 1992757, 3091127, 3552698, 3985514, 5529199, 6182254, 7105396, 7971028, 11058398, 12364508, 22116796, 23092537, 30197933, 46185074, 60395866, 92370148, 120791732, 392573129, 785146258, 1570292516]

約数ペア:

[(1, 1570292516), (2, 785146258), (4, 392573129), (13, 120791732), (17, 92370148), (26, 60395866), (34, 46185074), (52, 30197933), (68, 23092537), (71, 22116796), (127, 12364508), (142, 11058398), (197, 7971028), (221, 7105396), (254, 6182254), (284, 5529199), (394, 3985514), (442, 3552698), (508, 3091127), (788, 1992757), (884, 1776349), (923, 1701292), (1207, 1300988), (1651, 951116), (1846, 850646), (2159, 727324), (2414, 650494), (2561, 613156), (3302, 475558), (3349, 468884), (3692, 425323), (4318, 363662), (4828, 325247), (5122, 306578), (6604, 237779), (6698, 234442), (8636, 181831), (9017, 174148), (10244, 153289), (13396, 117221), (13987, 112268), (15691, 100076), (18034, 87074), (25019, 62764), (27974, 56134), (28067, 55948), (31382, 50038), (36068, 43537)]