407052828

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{7309}}^1$

素因数の和:7356

約数の個数: 144

約数和(自身を含む): 1341063360

約数和(自身を除く): 934010532

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 17, 18, 21, 26, 28, 34, 36, 39, 42, 51, 52, 63, 68, 78, 84, 91, 102, 117, 119, 126, 153, 156, 182, 204, 221, 234, 238, 252, 273, 306, 357, 364, 442, 468, 476, 546, 612, 663, 714, 819, 884, 1071, 1092, 1326, 1428, 1547, 1638, 1989, 2142, 2652, 3094, 3276, 3978, 4284, 4641, 6188, 7309, 7956, 9282, 13923, 14618, 18564, 21927, 27846, 29236, 43854, 51163, 55692, 65781, 87708, 95017, 102326, 124253, 131562, 153489, 190034, 204652, 248506, 263124, 285051, 306978, 372759, 380068, 460467, 497012, 570102, 613956, 665119, 745518, 855153, 869771, 920934, 1118277, 1140204, 1330238, 1491036, 1615289, 1710306, 1739542, 1841868, 1995357, 2236554, 2609313, 2660476, 3230578, 3420612, 3479084, 3990714, 4473108, 4845867, 5218626, 5986071, 6461156, 7827939, 7981428, 9691734, 10437252, 11307023, 11972142, 14537601, 15655878, 19383468, 22614046, 23944284, 29075202, 31311756, 33921069, 45228092, 58150404, 67842138, 101763207, 135684276, 203526414, 407052828]

約数ペア:

[(1, 407052828), (2, 203526414), (3, 135684276), (4, 101763207), (6, 67842138), (7, 58150404), (9, 45228092), (12, 33921069), (13, 31311756), (14, 29075202), (17, 23944284), (18, 22614046), (21, 19383468), (26, 15655878), (28, 14537601), (34, 11972142), (36, 11307023), (39, 10437252), (42, 9691734), (51, 7981428), (52, 7827939), (63, 6461156), (68, 5986071), (78, 5218626), (84, 4845867), (91, 4473108), (102, 3990714), (117, 3479084), (119, 3420612), (126, 3230578), (153, 2660476), (156, 2609313), (182, 2236554), (204, 1995357), (221, 1841868), (234, 1739542), (238, 1710306), (252, 1615289), (273, 1491036), (306, 1330238), (357, 1140204), (364, 1118277), (442, 920934), (468, 869771), (476, 855153), (546, 745518), (612, 665119), (663, 613956), (714, 570102), (819, 497012), (884, 460467), (1071, 380068), (1092, 372759), (1326, 306978), (1428, 285051), (1547, 263124), (1638, 248506), (1989, 204652), (2142, 190034), (2652, 153489), (3094, 131562), (3276, 124253), (3978, 102326), (4284, 95017), (4641, 87708), (6188, 65781), (7309, 55692), (7956, 51163), (9282, 43854), (13923, 29236), (14618, 27846), (18564, 21927)]