1662113596

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{379}}^1$

素因数の和:476

約数の個数: 144

約数和(自身を含む): 3744407520

約数和(自身を除く): 2082293924

約数列:

[1, 2, 4, 11, 13, 17, 22, 26, 34, 41, 44, 52, 68, 82, 121, 143, 164, 187, 221, 242, 286, 374, 379, 442, 451, 484, 533, 572, 697, 748, 758, 884, 902, 1066, 1394, 1516, 1573, 1804, 2057, 2132, 2431, 2788, 3146, 4114, 4169, 4862, 4927, 4961, 5863, 6292, 6443, 7667, 8228, 8338, 9061, 9724, 9854, 9922, 11726, 12886, 15334, 15539, 16676, 18122, 19708, 19844, 23452, 25772, 26741, 30668, 31078, 36244, 45859, 53482, 54197, 62156, 64493, 70873, 83759, 84337, 91718, 99671, 106964, 108394, 128986, 141746, 167518, 168674, 170929, 183436, 199342, 202007, 216788, 257972, 264163, 283492, 335036, 337348, 341858, 398684, 404014, 528326, 596167, 683716, 779603, 808028, 921349, 1056652, 1096381, 1192334, 1559206, 1842698, 1880219, 2192762, 2222077, 2384668, 2905793, 3118412, 3434119, 3685396, 3760438, 4385524, 4444154, 5811586, 6868238, 7520876, 8888308, 10134839, 11623172, 13736476, 20269678, 24442847, 31963723, 37775309, 40539356, 48885694, 63927446, 75550618, 97771388, 127854892, 151101236, 415528399, 831056798, 1662113596]

約数ペア:

[(1, 1662113596), (2, 831056798), (4, 415528399), (11, 151101236), (13, 127854892), (17, 97771388), (22, 75550618), (26, 63927446), (34, 48885694), (41, 40539356), (44, 37775309), (52, 31963723), (68, 24442847), (82, 20269678), (121, 13736476), (143, 11623172), (164, 10134839), (187, 8888308), (221, 7520876), (242, 6868238), (286, 5811586), (374, 4444154), (379, 4385524), (442, 3760438), (451, 3685396), (484, 3434119), (533, 3118412), (572, 2905793), (697, 2384668), (748, 2222077), (758, 2192762), (884, 1880219), (902, 1842698), (1066, 1559206), (1394, 1192334), (1516, 1096381), (1573, 1056652), (1804, 921349), (2057, 808028), (2132, 779603), (2431, 683716), (2788, 596167), (3146, 528326), (4114, 404014), (4169, 398684), (4862, 341858), (4927, 337348), (4961, 335036), (5863, 283492), (6292, 264163), (6443, 257972), (7667, 216788), (8228, 202007), (8338, 199342), (9061, 183436), (9724, 170929), (9854, 168674), (9922, 167518), (11726, 141746), (12886, 128986), (15334, 108394), (15539, 106964), (16676, 99671), (18122, 91718), (19708, 84337), (19844, 83759), (23452, 70873), (25772, 64493), (26741, 62156), (30668, 54197), (31078, 53482), (36244, 45859)]