1769961492

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{6421}}^1$

素因数の和:6494

約数の個数: 144

約数和(自身を含む): 5236241920

約数和(自身を除く): 3466280428

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 31, 36, 38, 39, 52, 57, 62, 76, 78, 93, 114, 117, 124, 156, 171, 186, 228, 234, 247, 279, 342, 372, 403, 468, 494, 558, 589, 684, 741, 806, 988, 1116, 1178, 1209, 1482, 1612, 1767, 2223, 2356, 2418, 2964, 3534, 3627, 4446, 4836, 5301, 6421, 7068, 7254, 7657, 8892, 10602, 12842, 14508, 15314, 19263, 21204, 22971, 25684, 30628, 38526, 45942, 57789, 68913, 77052, 83473, 91884, 115578, 121999, 137826, 166946, 199051, 231156, 243998, 250419, 275652, 333892, 365997, 398102, 487996, 500838, 597153, 731994, 751257, 796204, 1001676, 1097991, 1194306, 1463988, 1502514, 1585987, 1791459, 2195982, 2388612, 2587663, 3005028, 3171974, 3582918, 3781969, 4391964, 4757961, 5175326, 6343948, 7165836, 7563938, 7762989, 9515922, 10350652, 11345907, 14273883, 15127876, 15525978, 19031844, 22691814, 23288967, 28547766, 31051956, 34037721, 45383628, 46577934, 49165597, 57095532, 68075442, 93155868, 98331194, 136150884, 147496791, 196662388, 294993582, 442490373, 589987164, 884980746, 1769961492]

約数ペア:

[(1, 1769961492), (2, 884980746), (3, 589987164), (4, 442490373), (6, 294993582), (9, 196662388), (12, 147496791), (13, 136150884), (18, 98331194), (19, 93155868), (26, 68075442), (31, 57095532), (36, 49165597), (38, 46577934), (39, 45383628), (52, 34037721), (57, 31051956), (62, 28547766), (76, 23288967), (78, 22691814), (93, 19031844), (114, 15525978), (117, 15127876), (124, 14273883), (156, 11345907), (171, 10350652), (186, 9515922), (228, 7762989), (234, 7563938), (247, 7165836), (279, 6343948), (342, 5175326), (372, 4757961), (403, 4391964), (468, 3781969), (494, 3582918), (558, 3171974), (589, 3005028), (684, 2587663), (741, 2388612), (806, 2195982), (988, 1791459), (1116, 1585987), (1178, 1502514), (1209, 1463988), (1482, 1194306), (1612, 1097991), (1767, 1001676), (2223, 796204), (2356, 751257), (2418, 731994), (2964, 597153), (3534, 500838), (3627, 487996), (4446, 398102), (4836, 365997), (5301, 333892), (6421, 275652), (7068, 250419), (7254, 243998), (7657, 231156), (8892, 199051), (10602, 166946), (12842, 137826), (14508, 121999), (15314, 115578), (19263, 91884), (21204, 83473), (22971, 77052), (25684, 68913), (30628, 57789), (38526, 45942)]