1285513367076

素因数分解:

$2^2\times 3^4\times {\mathrm{181}}^1\times {\mathrm{449}}^1\times {\mathrm{48821}}^1$

素因数の和:49467

約数の個数: 120

約数和(自身を含む): 3386747964600

約数和(自身を除く): 2101234597524

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 181, 324, 362, 449, 543, 724, 898, 1086, 1347, 1629, 1796, 2172, 2694, 3258, 4041, 4887, 5388, 6516, 8082, 9774, 12123, 14661, 16164, 19548, 24246, 29322, 36369, 48492, 48821, 58644, 72738, 81269, 97642, 145476, 146463, 162538, 195284, 243807, 292926, 325076, 439389, 487614, 585852, 731421, 878778, 975228, 1318167, 1462842, 1757556, 2194263, 2636334, 2925684, 3954501, 4388526, 5272668, 6582789, 7909002, 8777052, 8836601, 13165578, 15818004, 17673202, 21920629, 26331156, 26509803, 35346404, 43841258, 53019606, 65761887, 79529409, 87682516, 106039212, 131523774, 159058818, 197285661, 238588227, 263047548, 318117636, 394571322, 477176454, 591856983, 715764681, 789142644, 954352908, 1183713966, 1431529362, 1775570949, 2367427932, 2863058724, 3551141898, 3967633849, 7102283796, 7935267698, 11902901547, 15870535396, 23805803094, 35708704641, 47611606188, 71417409282, 107126113923, 142834818564, 214252227846, 321378341769, 428504455692, 642756683538, 1285513367076]

約数ペア:

[(1, 1285513367076), (2, 642756683538), (3, 428504455692), (4, 321378341769), (6, 214252227846), (9, 142834818564), (12, 107126113923), (18, 71417409282), (27, 47611606188), (36, 35708704641), (54, 23805803094), (81, 15870535396), (108, 11902901547), (162, 7935267698), (181, 7102283796), (324, 3967633849), (362, 3551141898), (449, 2863058724), (543, 2367427932), (724, 1775570949), (898, 1431529362), (1086, 1183713966), (1347, 954352908), (1629, 789142644), (1796, 715764681), (2172, 591856983), (2694, 477176454), (3258, 394571322), (4041, 318117636), (4887, 263047548), (5388, 238588227), (6516, 197285661), (8082, 159058818), (9774, 131523774), (12123, 106039212), (14661, 87682516), (16164, 79529409), (19548, 65761887), (24246, 53019606), (29322, 43841258), (36369, 35346404), (48492, 26509803), (48821, 26331156), (58644, 21920629), (72738, 17673202), (81269, 15818004), (97642, 13165578), (145476, 8836601), (146463, 8777052), (162538, 7909002), (195284, 6582789), (243807, 5272668), (292926, 4388526), (325076, 3954501), (439389, 2925684), (487614, 2636334), (585852, 2194263), (731421, 1757556), (878778, 1462842), (975228, 1318167)]