15679840332

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{547}}^1\times {\mathrm{3467}}^1$

素因数の和:4087

約数の個数: 96

約数和(自身を含む): 40229021952

約数和(自身を除く): 24549181620

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 53, 78, 106, 156, 159, 212, 318, 547, 636, 689, 1094, 1378, 1641, 2067, 2188, 2756, 3282, 3467, 4134, 6564, 6934, 7111, 8268, 10401, 13868, 14222, 20802, 21333, 28444, 28991, 41604, 42666, 45071, 57982, 85332, 86973, 90142, 115964, 135213, 173946, 180284, 183751, 270426, 347892, 367502, 376883, 540852, 551253, 735004, 753766, 1102506, 1130649, 1507532, 1896449, 2205012, 2261298, 2388763, 3792898, 4522596, 4777526, 5689347, 7166289, 7585796, 9555052, 11378694, 14332578, 22757388, 24653837, 28665156, 49307674, 73961511, 98615348, 100511797, 147923022, 201023594, 295846044, 301535391, 402047188, 603070782, 1206141564, 1306653361, 2613306722, 3919960083, 5226613444, 7839920166, 15679840332]

約数ペア:

[(1, 15679840332), (2, 7839920166), (3, 5226613444), (4, 3919960083), (6, 2613306722), (12, 1306653361), (13, 1206141564), (26, 603070782), (39, 402047188), (52, 301535391), (53, 295846044), (78, 201023594), (106, 147923022), (156, 100511797), (159, 98615348), (212, 73961511), (318, 49307674), (547, 28665156), (636, 24653837), (689, 22757388), (1094, 14332578), (1378, 11378694), (1641, 9555052), (2067, 7585796), (2188, 7166289), (2756, 5689347), (3282, 4777526), (3467, 4522596), (4134, 3792898), (6564, 2388763), (6934, 2261298), (7111, 2205012), (8268, 1896449), (10401, 1507532), (13868, 1130649), (14222, 1102506), (20802, 753766), (21333, 735004), (28444, 551253), (28991, 540852), (41604, 376883), (42666, 367502), (45071, 347892), (57982, 270426), (85332, 183751), (86973, 180284), (90142, 173946), (115964, 135213)]