677663532

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1019}}^1$

素因数の和:1085

約数の個数: 216

約数和(自身を含む): 2222110800

約数和(自身を除く): 1544447268

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 29, 36, 39, 42, 49, 52, 58, 63, 78, 84, 87, 91, 98, 116, 117, 126, 147, 156, 174, 182, 196, 203, 234, 252, 261, 273, 294, 348, 364, 377, 406, 441, 468, 522, 546, 588, 609, 637, 754, 812, 819, 882, 1019, 1044, 1092, 1131, 1218, 1274, 1421, 1508, 1638, 1764, 1827, 1911, 2038, 2262, 2436, 2548, 2639, 2842, 3057, 3276, 3393, 3654, 3822, 4076, 4263, 4524, 5278, 5684, 5733, 6114, 6786, 7133, 7308, 7644, 7917, 8526, 9171, 10556, 11466, 12228, 12789, 13247, 13572, 14266, 15834, 17052, 18342, 18473, 21399, 22932, 23751, 25578, 26494, 28532, 29551, 31668, 36684, 36946, 39741, 42798, 47502, 49931, 51156, 52988, 55419, 59102, 64197, 73892, 79482, 85596, 88653, 92729, 95004, 99862, 110838, 118204, 119223, 128394, 149793, 158964, 166257, 177306, 185458, 199724, 206857, 221676, 238446, 256788, 265959, 278187, 299586, 332514, 354612, 370916, 384163, 413714, 449379, 476892, 531918, 556374, 599172, 620571, 649103, 665028, 768326, 827428, 834561, 898758, 1063836, 1112748, 1152489, 1241142, 1298206, 1447999, 1536652, 1669122, 1797516, 1861713, 1947309, 2304978, 2482284, 2596412, 2689141, 2895998, 3338244, 3457467, 3723426, 3894618, 4343997, 4609956, 5378282, 5791996, 5841927, 6914934, 7446852, 7789236, 8067423, 8687994, 10756564, 11683854, 13031991, 13829868, 16134846, 17375988, 18823987, 23367708, 24202269, 26063982, 32269692, 37647974, 48404538, 52127964, 56471961, 75295948, 96809076, 112943922, 169415883, 225887844, 338831766, 677663532]

約数ペア:

[(1, 677663532), (2, 338831766), (3, 225887844), (4, 169415883), (6, 112943922), (7, 96809076), (9, 75295948), (12, 56471961), (13, 52127964), (14, 48404538), (18, 37647974), (21, 32269692), (26, 26063982), (28, 24202269), (29, 23367708), (36, 18823987), (39, 17375988), (42, 16134846), (49, 13829868), (52, 13031991), (58, 11683854), (63, 10756564), (78, 8687994), (84, 8067423), (87, 7789236), (91, 7446852), (98, 6914934), (116, 5841927), (117, 5791996), (126, 5378282), (147, 4609956), (156, 4343997), (174, 3894618), (182, 3723426), (196, 3457467), (203, 3338244), (234, 2895998), (252, 2689141), (261, 2596412), (273, 2482284), (294, 2304978), (348, 1947309), (364, 1861713), (377, 1797516), (406, 1669122), (441, 1536652), (468, 1447999), (522, 1298206), (546, 1241142), (588, 1152489), (609, 1112748), (637, 1063836), (754, 898758), (812, 834561), (819, 827428), (882, 768326), (1019, 665028), (1044, 649103), (1092, 620571), (1131, 599172), (1218, 556374), (1274, 531918), (1421, 476892), (1508, 449379), (1638, 413714), (1764, 384163), (1827, 370916), (1911, 354612), (2038, 332514), (2262, 299586), (2436, 278187), (2548, 265959), (2639, 256788), (2842, 238446), (3057, 221676), (3276, 206857), (3393, 199724), (3654, 185458), (3822, 177306), (4076, 166257), (4263, 158964), (4524, 149793), (5278, 128394), (5684, 119223), (5733, 118204), (6114, 110838), (6786, 99862), (7133, 95004), (7308, 92729), (7644, 88653), (7917, 85596), (8526, 79482), (9171, 73892), (10556, 64197), (11466, 59102), (12228, 55419), (12789, 52988), (13247, 51156), (13572, 49931), (14266, 47502), (15834, 42798), (17052, 39741), (18342, 36946), (18473, 36684), (21399, 31668), (22932, 29551), (23751, 28532), (25578, 26494)]