2947362528

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^2\times {\mathrm{253733}}^1$

素因数の和:253768

約数の個数: 72

約数和(自身を含む): 8504148744

約数和(自身を除く): 5556786216

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 121, 132, 176, 242, 264, 352, 363, 484, 528, 726, 968, 1056, 1452, 1936, 2904, 3872, 5808, 11616, 253733, 507466, 761199, 1014932, 1522398, 2029864, 2791063, 3044796, 4059728, 5582126, 6089592, 8119456, 8373189, 11164252, 12179184, 16746378, 22328504, 24358368, 30701693, 33492756, 44657008, 61403386, 66985512, 89314016, 92105079, 122806772, 133971024, 184210158, 245613544, 267942048, 368420316, 491227088, 736840632, 982454176, 1473681264, 2947362528]

約数ペア:

[(1, 2947362528), (2, 1473681264), (3, 982454176), (4, 736840632), (6, 491227088), (8, 368420316), (11, 267942048), (12, 245613544), (16, 184210158), (22, 133971024), (24, 122806772), (32, 92105079), (33, 89314016), (44, 66985512), (48, 61403386), (66, 44657008), (88, 33492756), (96, 30701693), (121, 24358368), (132, 22328504), (176, 16746378), (242, 12179184), (264, 11164252), (352, 8373189), (363, 8119456), (484, 6089592), (528, 5582126), (726, 4059728), (968, 3044796), (1056, 2791063), (1452, 2029864), (1936, 1522398), (2904, 1014932), (3872, 761199), (5808, 507466), (11616, 253733)]