15677850708

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{175391}}^1$

素因数の和:175605

約数の個数: 72

約数和(自身を含む): 42902286336

約数和(自身を除く): 27224435628

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 191, 234, 382, 468, 573, 764, 1146, 1719, 2292, 2483, 3438, 4966, 6876, 7449, 9932, 14898, 22347, 29796, 44694, 89388, 175391, 350782, 526173, 701564, 1052346, 1578519, 2104692, 2280083, 3157038, 4560166, 6314076, 6840249, 9120332, 13680498, 20520747, 27360996, 33499681, 41041494, 66999362, 82082988, 100499043, 133998724, 200998086, 301497129, 401996172, 435495853, 602994258, 870991706, 1205988516, 1306487559, 1741983412, 2612975118, 3919462677, 5225950236, 7838925354, 15677850708]

約数ペア:

[(1, 15677850708), (2, 7838925354), (3, 5225950236), (4, 3919462677), (6, 2612975118), (9, 1741983412), (12, 1306487559), (13, 1205988516), (18, 870991706), (26, 602994258), (36, 435495853), (39, 401996172), (52, 301497129), (78, 200998086), (117, 133998724), (156, 100499043), (191, 82082988), (234, 66999362), (382, 41041494), (468, 33499681), (573, 27360996), (764, 20520747), (1146, 13680498), (1719, 9120332), (2292, 6840249), (2483, 6314076), (3438, 4560166), (4966, 3157038), (6876, 2280083), (7449, 2104692), (9932, 1578519), (14898, 1052346), (22347, 701564), (29796, 526173), (44694, 350782), (89388, 175391)]