1489496536

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{4703}}^1$

素因数の和:4840

約数の個数: 64

約数和(自身を含む): 3149798400

約数和(自身を除く): 1660301864

約数列:

[1, 2, 4, 8, 11, 22, 44, 59, 61, 88, 118, 122, 236, 244, 472, 488, 649, 671, 1298, 1342, 2596, 2684, 3599, 4703, 5192, 5368, 7198, 9406, 14396, 18812, 28792, 37624, 39589, 51733, 79178, 103466, 158356, 206932, 277477, 286883, 316712, 413864, 554954, 573766, 1109908, 1147532, 2219816, 2295064, 3052247, 3155713, 6104494, 6311426, 12208988, 12622852, 16926097, 24417976, 25245704, 33852194, 67704388, 135408776, 186187067, 372374134, 744748268, 1489496536]

約数ペア:

[(1, 1489496536), (2, 744748268), (4, 372374134), (8, 186187067), (11, 135408776), (22, 67704388), (44, 33852194), (59, 25245704), (61, 24417976), (88, 16926097), (118, 12622852), (122, 12208988), (236, 6311426), (244, 6104494), (472, 3155713), (488, 3052247), (649, 2295064), (671, 2219816), (1298, 1147532), (1342, 1109908), (2596, 573766), (2684, 554954), (3599, 413864), (4703, 316712), (5192, 286883), (5368, 277477), (7198, 206932), (9406, 158356), (14396, 103466), (18812, 79178), (28792, 51733), (37624, 39589)]