4919156632

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{25013}}^1$

素因数の和:25124

約数の個数: 64

約数和(自身を含む): 10421832960

約数和(自身を除く): 5502676328

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 61, 62, 104, 122, 124, 244, 248, 403, 488, 793, 806, 1586, 1612, 1891, 3172, 3224, 3782, 6344, 7564, 15128, 24583, 25013, 49166, 50026, 98332, 100052, 196664, 200104, 325169, 650338, 775403, 1300676, 1525793, 1550806, 2601352, 3051586, 3101612, 6103172, 6203224, 10080239, 12206344, 19835309, 20160478, 39670618, 40320956, 47299583, 79341236, 80641912, 94599166, 158682472, 189198332, 378396664, 614894579, 1229789158, 2459578316, 4919156632]

約数ペア:

[(1, 4919156632), (2, 2459578316), (4, 1229789158), (8, 614894579), (13, 378396664), (26, 189198332), (31, 158682472), (52, 94599166), (61, 80641912), (62, 79341236), (104, 47299583), (122, 40320956), (124, 39670618), (244, 20160478), (248, 19835309), (403, 12206344), (488, 10080239), (793, 6203224), (806, 6103172), (1586, 3101612), (1612, 3051586), (1891, 2601352), (3172, 1550806), (3224, 1525793), (3782, 1300676), (6344, 775403), (7564, 650338), (15128, 325169), (24583, 200104), (25013, 196664), (49166, 100052), (50026, 98332)]