917955816

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^2\times {\mathrm{541}}^1$

素因数の和:691

約数の個数: 96

約数和(自身を含む): 2460463200

約数和(自身を除く): 1542507384

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 61, 76, 114, 122, 152, 183, 228, 244, 366, 456, 488, 541, 732, 1082, 1159, 1464, 1623, 2164, 2318, 3246, 3477, 3721, 4328, 4636, 6492, 6954, 7442, 9272, 10279, 11163, 12984, 13908, 14884, 20558, 22326, 27816, 29768, 30837, 33001, 41116, 44652, 61674, 66002, 70699, 82232, 89304, 99003, 123348, 132004, 141398, 198006, 212097, 246696, 264008, 282796, 396012, 424194, 565592, 627019, 792024, 848388, 1254038, 1696776, 1881057, 2013061, 2508076, 3762114, 4026122, 5016152, 6039183, 7524228, 8052244, 12078366, 15048456, 16104488, 24156732, 38248159, 48313464, 76496318, 114744477, 152992636, 229488954, 305985272, 458977908, 917955816]

約数ペア:

[(1, 917955816), (2, 458977908), (3, 305985272), (4, 229488954), (6, 152992636), (8, 114744477), (12, 76496318), (19, 48313464), (24, 38248159), (38, 24156732), (57, 16104488), (61, 15048456), (76, 12078366), (114, 8052244), (122, 7524228), (152, 6039183), (183, 5016152), (228, 4026122), (244, 3762114), (366, 2508076), (456, 2013061), (488, 1881057), (541, 1696776), (732, 1254038), (1082, 848388), (1159, 792024), (1464, 627019), (1623, 565592), (2164, 424194), (2318, 396012), (3246, 282796), (3477, 264008), (3721, 246696), (4328, 212097), (4636, 198006), (6492, 141398), (6954, 132004), (7442, 123348), (9272, 99003), (10279, 89304), (11163, 82232), (12984, 70699), (13908, 66002), (14884, 61674), (20558, 44652), (22326, 41116), (27816, 33001), (29768, 30837)]