1145906015890

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{2347}}^1\times {\mathrm{9431}}^1$

素因数の和:11983

約数の個数: 64

約数和(自身を含む): 2143056642048

約数和(自身を除く): 997150626158

約数列:

[1, 2, 5, 10, 31, 62, 155, 167, 310, 334, 835, 1670, 2347, 4694, 5177, 9431, 10354, 11735, 18862, 23470, 25885, 47155, 51770, 72757, 94310, 145514, 292361, 363785, 391949, 584722, 727570, 783898, 1461805, 1574977, 1959745, 2923610, 3149954, 3919490, 7874885, 12150419, 15749770, 22134557, 24300838, 44269114, 48824287, 60752095, 97648574, 110672785, 121504190, 221345570, 244121435, 488242870, 686171267, 1372342534, 3430856335, 3696471019, 6861712670, 7392942038, 18482355095, 36964710190, 114590601589, 229181203178, 572953007945, 1145906015890]

約数ペア:

[(1, 1145906015890), (2, 572953007945), (5, 229181203178), (10, 114590601589), (31, 36964710190), (62, 18482355095), (155, 7392942038), (167, 6861712670), (310, 3696471019), (334, 3430856335), (835, 1372342534), (1670, 686171267), (2347, 488242870), (4694, 244121435), (5177, 221345570), (9431, 121504190), (10354, 110672785), (11735, 97648574), (18862, 60752095), (23470, 48824287), (25885, 44269114), (47155, 24300838), (51770, 22134557), (72757, 15749770), (94310, 12150419), (145514, 7874885), (292361, 3919490), (363785, 3149954), (391949, 2923610), (584722, 1959745), (727570, 1574977), (783898, 1461805)]