15549117948

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{80447}}^1$

素因数の和:80536

約数の個数: 144

約数和(自身を含む): 49195560960

約数和(自身を除く): 33646443012

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 59, 63, 78, 84, 91, 117, 118, 126, 156, 177, 182, 234, 236, 252, 273, 354, 364, 413, 468, 531, 546, 708, 767, 819, 826, 1062, 1092, 1239, 1534, 1638, 1652, 2124, 2301, 2478, 3068, 3276, 3717, 4602, 4956, 5369, 6903, 7434, 9204, 10738, 13806, 14868, 16107, 21476, 27612, 32214, 48321, 64428, 80447, 96642, 160894, 193284, 241341, 321788, 482682, 563129, 724023, 965364, 1045811, 1126258, 1448046, 1689387, 2091622, 2252516, 2896092, 3137433, 3378774, 4183244, 4746373, 5068161, 6274866, 6757548, 7320677, 9412299, 9492746, 10136322, 12549732, 14239119, 14641354, 18824598, 18985492, 20272644, 21962031, 28478238, 29282708, 33224611, 37649196, 42717357, 43924062, 56956476, 61702849, 65886093, 66449222, 85434714, 87848124, 99673833, 123405698, 131772186, 132898444, 170869428, 185108547, 199347666, 246811396, 263544372, 299021499, 370217094, 398695332, 431919943, 555325641, 598042998, 740434188, 863839886, 1110651282, 1196085996, 1295759829, 1727679772, 2221302564, 2591519658, 3887279487, 5183039316, 7774558974, 15549117948]

約数ペア:

[(1, 15549117948), (2, 7774558974), (3, 5183039316), (4, 3887279487), (6, 2591519658), (7, 2221302564), (9, 1727679772), (12, 1295759829), (13, 1196085996), (14, 1110651282), (18, 863839886), (21, 740434188), (26, 598042998), (28, 555325641), (36, 431919943), (39, 398695332), (42, 370217094), (52, 299021499), (59, 263544372), (63, 246811396), (78, 199347666), (84, 185108547), (91, 170869428), (117, 132898444), (118, 131772186), (126, 123405698), (156, 99673833), (177, 87848124), (182, 85434714), (234, 66449222), (236, 65886093), (252, 61702849), (273, 56956476), (354, 43924062), (364, 42717357), (413, 37649196), (468, 33224611), (531, 29282708), (546, 28478238), (708, 21962031), (767, 20272644), (819, 18985492), (826, 18824598), (1062, 14641354), (1092, 14239119), (1239, 12549732), (1534, 10136322), (1638, 9492746), (1652, 9412299), (2124, 7320677), (2301, 6757548), (2478, 6274866), (3068, 5068161), (3276, 4746373), (3717, 4183244), (4602, 3378774), (4956, 3137433), (5369, 2896092), (6903, 2252516), (7434, 2091622), (9204, 1689387), (10738, 1448046), (13806, 1126258), (14868, 1045811), (16107, 965364), (21476, 724023), (27612, 563129), (32214, 482682), (48321, 321788), (64428, 241341), (80447, 193284), (96642, 160894)]