690011028

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1013}}^1$

素因数の和:1103

約数の個数: 192

約数和(自身を含む): 2207761920

約数和(自身を除く): 1517750892

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 27, 28, 34, 36, 42, 51, 53, 54, 63, 68, 84, 102, 106, 108, 119, 126, 153, 159, 189, 204, 212, 238, 252, 306, 318, 357, 371, 378, 459, 476, 477, 612, 636, 714, 742, 756, 901, 918, 954, 1013, 1071, 1113, 1428, 1431, 1484, 1802, 1836, 1908, 2026, 2142, 2226, 2703, 2862, 3039, 3213, 3339, 3604, 4052, 4284, 4452, 5406, 5724, 6078, 6307, 6426, 6678, 7091, 8109, 9117, 10017, 10812, 12156, 12614, 12852, 13356, 14182, 16218, 17221, 18234, 18921, 20034, 21273, 24327, 25228, 27351, 28364, 32436, 34442, 36468, 37842, 40068, 42546, 48654, 51663, 53689, 54702, 56763, 63819, 68884, 75684, 85092, 97308, 103326, 107378, 109404, 113526, 120547, 127638, 154989, 161067, 170289, 191457, 206652, 214756, 227052, 241094, 255276, 309978, 322134, 340578, 361641, 375823, 382914, 464967, 482188, 483201, 619956, 644268, 681156, 723282, 751646, 765828, 912713, 929934, 966402, 1084923, 1127469, 1446564, 1449603, 1503292, 1825426, 1859868, 1932804, 2169846, 2254938, 2738139, 2899206, 3254769, 3382407, 3650852, 4339692, 4509876, 5476278, 5798412, 6388991, 6509538, 6764814, 8214417, 10147221, 10952556, 12777982, 13019076, 13529628, 16428834, 19166973, 20294442, 24643251, 25555964, 32857668, 38333946, 40588884, 49286502, 57500919, 76667892, 98573004, 115001838, 172502757, 230003676, 345005514, 690011028]

約数ペア:

[(1, 690011028), (2, 345005514), (3, 230003676), (4, 172502757), (6, 115001838), (7, 98573004), (9, 76667892), (12, 57500919), (14, 49286502), (17, 40588884), (18, 38333946), (21, 32857668), (27, 25555964), (28, 24643251), (34, 20294442), (36, 19166973), (42, 16428834), (51, 13529628), (53, 13019076), (54, 12777982), (63, 10952556), (68, 10147221), (84, 8214417), (102, 6764814), (106, 6509538), (108, 6388991), (119, 5798412), (126, 5476278), (153, 4509876), (159, 4339692), (189, 3650852), (204, 3382407), (212, 3254769), (238, 2899206), (252, 2738139), (306, 2254938), (318, 2169846), (357, 1932804), (371, 1859868), (378, 1825426), (459, 1503292), (476, 1449603), (477, 1446564), (612, 1127469), (636, 1084923), (714, 966402), (742, 929934), (756, 912713), (901, 765828), (918, 751646), (954, 723282), (1013, 681156), (1071, 644268), (1113, 619956), (1428, 483201), (1431, 482188), (1484, 464967), (1802, 382914), (1836, 375823), (1908, 361641), (2026, 340578), (2142, 322134), (2226, 309978), (2703, 255276), (2862, 241094), (3039, 227052), (3213, 214756), (3339, 206652), (3604, 191457), (4052, 170289), (4284, 161067), (4452, 154989), (5406, 127638), (5724, 120547), (6078, 113526), (6307, 109404), (6426, 107378), (6678, 103326), (7091, 97308), (8109, 85092), (9117, 75684), (10017, 68884), (10812, 63819), (12156, 56763), (12614, 54702), (12852, 53689), (13356, 51663), (14182, 48654), (16218, 42546), (17221, 40068), (18234, 37842), (18921, 36468), (20034, 34442), (21273, 32436), (24327, 28364), (25228, 27351)]