551755872

素因数分解:

$2^5\times 3^2\times {\mathrm{829}}^1\times {\mathrm{2311}}^1$

素因数の和:3156

約数の個数: 72

約数和(自身を含む): 1571628240

約数和(自身を除く): 1019872368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 829, 1658, 2311, 2487, 3316, 4622, 4974, 6632, 6933, 7461, 9244, 9948, 13264, 13866, 14922, 18488, 19896, 20799, 26528, 27732, 29844, 36976, 39792, 41598, 55464, 59688, 73952, 79584, 83196, 110928, 119376, 166392, 221856, 238752, 332784, 665568, 1915819, 3831638, 5747457, 7663276, 11494914, 15326552, 17242371, 22989828, 30653104, 34484742, 45979656, 61306208, 68969484, 91959312, 137938968, 183918624, 275877936, 551755872]

約数ペア:

[(1, 551755872), (2, 275877936), (3, 183918624), (4, 137938968), (6, 91959312), (8, 68969484), (9, 61306208), (12, 45979656), (16, 34484742), (18, 30653104), (24, 22989828), (32, 17242371), (36, 15326552), (48, 11494914), (72, 7663276), (96, 5747457), (144, 3831638), (288, 1915819), (829, 665568), (1658, 332784), (2311, 238752), (2487, 221856), (3316, 166392), (4622, 119376), (4974, 110928), (6632, 83196), (6933, 79584), (7461, 73952), (9244, 59688), (9948, 55464), (13264, 41598), (13866, 39792), (14922, 36976), (18488, 29844), (19896, 27732), (20799, 26528)]