749273473924

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{3167}}^1\times {\mathrm{12917}}^1$

素因数の和:16348

約数の個数: 48

約数和(自身を含む): 1386512709120

約数和(自身を除く): 637239235196

約数列:

[1, 2, 4, 19, 38, 76, 241, 482, 964, 3167, 4579, 6334, 9158, 12668, 12917, 18316, 25834, 51668, 60173, 120346, 240692, 245423, 490846, 763247, 981692, 1526494, 3052988, 3112997, 6225994, 12451988, 14501693, 29003386, 40908139, 58006772, 59146943, 81816278, 118293886, 163632556, 236587772, 777254641, 1554509282, 3109018564, 9858861499, 19717722998, 39435445996, 187318368481, 374636736962, 749273473924]

約数ペア:

[(1, 749273473924), (2, 374636736962), (4, 187318368481), (19, 39435445996), (38, 19717722998), (76, 9858861499), (241, 3109018564), (482, 1554509282), (964, 777254641), (3167, 236587772), (4579, 163632556), (6334, 118293886), (9158, 81816278), (12668, 59146943), (12917, 58006772), (18316, 40908139), (25834, 29003386), (51668, 14501693), (60173, 12451988), (120346, 6225994), (240692, 3112997), (245423, 3052988), (490846, 1526494), (763247, 981692)]