1407260876

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{229}}^1$

素因数の和:435

約数の個数: 96

約数和(自身を含む): 2979607680

約数和(自身を除く): 1572346804

約数列:

[1, 2, 4, 7, 14, 28, 41, 53, 82, 101, 106, 164, 202, 212, 229, 287, 371, 404, 458, 574, 707, 742, 916, 1148, 1414, 1484, 1603, 2173, 2828, 3206, 4141, 4346, 5353, 6412, 8282, 8692, 9389, 10706, 12137, 15211, 16564, 18778, 21412, 23129, 24274, 28987, 30422, 37471, 37556, 46258, 48548, 57974, 60844, 65723, 74942, 84959, 92516, 115948, 131446, 149884, 161903, 169918, 219473, 262892, 323806, 339836, 438946, 497617, 647612, 877892, 948289, 995234, 1225837, 1536311, 1896578, 1990468, 2451674, 3072622, 3483319, 3793156, 4903348, 6145244, 6638023, 6966638, 8580859, 13276046, 13933276, 17161718, 26552092, 34323436, 50259317, 100518634, 201037268, 351815219, 703630438, 1407260876]

約数ペア:

[(1, 1407260876), (2, 703630438), (4, 351815219), (7, 201037268), (14, 100518634), (28, 50259317), (41, 34323436), (53, 26552092), (82, 17161718), (101, 13933276), (106, 13276046), (164, 8580859), (202, 6966638), (212, 6638023), (229, 6145244), (287, 4903348), (371, 3793156), (404, 3483319), (458, 3072622), (574, 2451674), (707, 1990468), (742, 1896578), (916, 1536311), (1148, 1225837), (1414, 995234), (1484, 948289), (1603, 877892), (2173, 647612), (2828, 497617), (3206, 438946), (4141, 339836), (4346, 323806), (5353, 262892), (6412, 219473), (8282, 169918), (8692, 161903), (9389, 149884), (10706, 131446), (12137, 115948), (15211, 92516), (16564, 84959), (18778, 74942), (21412, 65723), (23129, 60844), (24274, 57974), (28987, 48548), (30422, 46258), (37471, 37556)]