1661798016

素因数分解:

$2^7\times 3^2\times {\mathrm{271}}^1\times {\mathrm{5323}}^1$

素因数の和:5614

約数の個数: 96

約数和(自身を含む): 4800544320

約数和(自身を除く): 3138746304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 271, 288, 384, 542, 576, 813, 1084, 1152, 1626, 2168, 2439, 3252, 4336, 4878, 5323, 6504, 8672, 9756, 10646, 13008, 15969, 17344, 19512, 21292, 26016, 31938, 34688, 39024, 42584, 47907, 52032, 63876, 78048, 85168, 95814, 104064, 127752, 156096, 170336, 191628, 255504, 312192, 340672, 383256, 511008, 681344, 766512, 1022016, 1442533, 1533024, 2044032, 2885066, 3066048, 4327599, 5770132, 6132096, 8655198, 11540264, 12982797, 17310396, 23080528, 25965594, 34620792, 46161056, 51931188, 69241584, 92322112, 103862376, 138483168, 184644224, 207724752, 276966336, 415449504, 553932672, 830899008, 1661798016]

約数ペア:

[(1, 1661798016), (2, 830899008), (3, 553932672), (4, 415449504), (6, 276966336), (8, 207724752), (9, 184644224), (12, 138483168), (16, 103862376), (18, 92322112), (24, 69241584), (32, 51931188), (36, 46161056), (48, 34620792), (64, 25965594), (72, 23080528), (96, 17310396), (128, 12982797), (144, 11540264), (192, 8655198), (271, 6132096), (288, 5770132), (384, 4327599), (542, 3066048), (576, 2885066), (813, 2044032), (1084, 1533024), (1152, 1442533), (1626, 1022016), (2168, 766512), (2439, 681344), (3252, 511008), (4336, 383256), (4878, 340672), (5323, 312192), (6504, 255504), (8672, 191628), (9756, 170336), (10646, 156096), (13008, 127752), (15969, 104064), (17344, 95814), (19512, 85168), (21292, 78048), (26016, 63876), (31938, 52032), (34688, 47907), (39024, 42584)]