77774638512

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{379}}^1\times {\mathrm{251483}}^1$

素因数の和:251890

約数の個数: 80

約数和(自身を含む): 213298669440

約数和(自身を除く): 135524030928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 379, 408, 758, 816, 1137, 1516, 2274, 3032, 4548, 6064, 6443, 9096, 12886, 18192, 19329, 25772, 38658, 51544, 77316, 103088, 154632, 251483, 309264, 502966, 754449, 1005932, 1508898, 2011864, 3017796, 4023728, 4275211, 6035592, 8550422, 12071184, 12825633, 17100844, 25651266, 34201688, 51302532, 68403376, 95312057, 102605064, 190624114, 205210128, 285936171, 381248228, 571872342, 762496456, 1143744684, 1524992912, 1620304969, 2287489368, 3240609938, 4574978736, 4860914907, 6481219876, 9721829814, 12962439752, 19443659628, 25924879504, 38887319256, 77774638512]

約数ペア:

[(1, 77774638512), (2, 38887319256), (3, 25924879504), (4, 19443659628), (6, 12962439752), (8, 9721829814), (12, 6481219876), (16, 4860914907), (17, 4574978736), (24, 3240609938), (34, 2287489368), (48, 1620304969), (51, 1524992912), (68, 1143744684), (102, 762496456), (136, 571872342), (204, 381248228), (272, 285936171), (379, 205210128), (408, 190624114), (758, 102605064), (816, 95312057), (1137, 68403376), (1516, 51302532), (2274, 34201688), (3032, 25651266), (4548, 17100844), (6064, 12825633), (6443, 12071184), (9096, 8550422), (12886, 6035592), (18192, 4275211), (19329, 4023728), (25772, 3017796), (38658, 2011864), (51544, 1508898), (77316, 1005932), (103088, 754449), (154632, 502966), (251483, 309264)]