347720976

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^2\times {\mathrm{6689}}^1$

素因数の和:6741

約数の個数: 90

約数和(自身を含む): 1027202670

約数和(自身を除く): 679481694

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 361, 456, 684, 722, 912, 1083, 1368, 1444, 2166, 2736, 2888, 3249, 4332, 5776, 6498, 6689, 8664, 12996, 13378, 17328, 20067, 25992, 26756, 40134, 51984, 53512, 60201, 80268, 107024, 120402, 127091, 160536, 240804, 254182, 321072, 381273, 481608, 508364, 762546, 963216, 1016728, 1143819, 1525092, 2033456, 2287638, 2414729, 3050184, 4575276, 4829458, 6100368, 7244187, 9150552, 9658916, 14488374, 18301104, 19317832, 21732561, 28976748, 38635664, 43465122, 57953496, 86930244, 115906992, 173860488, 347720976]

約数ペア:

[(1, 347720976), (2, 173860488), (3, 115906992), (4, 86930244), (6, 57953496), (8, 43465122), (9, 38635664), (12, 28976748), (16, 21732561), (18, 19317832), (19, 18301104), (24, 14488374), (36, 9658916), (38, 9150552), (48, 7244187), (57, 6100368), (72, 4829458), (76, 4575276), (114, 3050184), (144, 2414729), (152, 2287638), (171, 2033456), (228, 1525092), (304, 1143819), (342, 1016728), (361, 963216), (456, 762546), (684, 508364), (722, 481608), (912, 381273), (1083, 321072), (1368, 254182), (1444, 240804), (2166, 160536), (2736, 127091), (2888, 120402), (3249, 107024), (4332, 80268), (5776, 60201), (6498, 53512), (6689, 51984), (8664, 40134), (12996, 26756), (13378, 25992), (17328, 20067)]