31963352876

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{3167}}^1$

素因数の和:3448

約数の個数: 144

約数和(自身を含む): 74537438976

約数和(自身を除く): 42574086100

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 49, 52, 68, 91, 98, 119, 182, 196, 221, 233, 238, 364, 442, 466, 476, 637, 833, 884, 932, 1274, 1547, 1631, 1666, 2548, 3029, 3094, 3167, 3262, 3332, 3961, 6058, 6188, 6334, 6524, 7922, 10829, 11417, 12116, 12668, 15844, 21203, 21658, 22169, 22834, 27727, 41171, 42406, 43316, 44338, 45668, 51493, 53839, 55454, 82342, 84812, 88676, 102986, 107678, 110908, 148421, 155183, 164684, 194089, 205972, 215356, 288197, 296842, 310366, 360451, 376873, 388178, 576394, 593684, 620732, 699907, 720902, 737911, 753746, 776356, 1152788, 1399814, 1441804, 1475822, 1507492, 2017379, 2523157, 2638111, 2799628, 2951644, 4034758, 4899349, 5046314, 5165377, 5276222, 8069516, 9592843, 9798698, 10092628, 10330754, 10552444, 12544487, 19185686, 19597396, 20661508, 25088974, 34295443, 36157639, 38371372, 50177948, 67149901, 68590886, 72315278, 87811409, 134299802, 137181772, 144630556, 163078331, 175622818, 268599604, 326156662, 351245636, 470049307, 614679863, 652313324, 940098614, 1141548317, 1229359726, 1880197228, 2283096634, 2458719452, 4566193268, 7990838219, 15981676438, 31963352876]

約数ペア:

[(1, 31963352876), (2, 15981676438), (4, 7990838219), (7, 4566193268), (13, 2458719452), (14, 2283096634), (17, 1880197228), (26, 1229359726), (28, 1141548317), (34, 940098614), (49, 652313324), (52, 614679863), (68, 470049307), (91, 351245636), (98, 326156662), (119, 268599604), (182, 175622818), (196, 163078331), (221, 144630556), (233, 137181772), (238, 134299802), (364, 87811409), (442, 72315278), (466, 68590886), (476, 67149901), (637, 50177948), (833, 38371372), (884, 36157639), (932, 34295443), (1274, 25088974), (1547, 20661508), (1631, 19597396), (1666, 19185686), (2548, 12544487), (3029, 10552444), (3094, 10330754), (3167, 10092628), (3262, 9798698), (3332, 9592843), (3961, 8069516), (6058, 5276222), (6188, 5165377), (6334, 5046314), (6524, 4899349), (7922, 4034758), (10829, 2951644), (11417, 2799628), (12116, 2638111), (12668, 2523157), (15844, 2017379), (21203, 1507492), (21658, 1475822), (22169, 1441804), (22834, 1399814), (27727, 1152788), (41171, 776356), (42406, 753746), (43316, 737911), (44338, 720902), (45668, 699907), (51493, 620732), (53839, 593684), (55454, 576394), (82342, 388178), (84812, 376873), (88676, 360451), (102986, 310366), (107678, 296842), (110908, 288197), (148421, 215356), (155183, 205972), (164684, 194089)]