28263306384

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{47147}}^1$

素因数の和:47365

約数の個数: 120

約数和(自身を含む): 82994812992

約数和(自身を除く): 54731506608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 138, 144, 181, 184, 207, 276, 362, 368, 414, 543, 552, 724, 828, 1086, 1104, 1448, 1629, 1656, 2172, 2896, 3258, 3312, 4163, 4344, 6516, 8326, 8688, 12489, 13032, 16652, 24978, 26064, 33304, 37467, 47147, 49956, 66608, 74934, 94294, 99912, 141441, 149868, 188588, 199824, 282882, 299736, 377176, 424323, 565764, 599472, 754352, 848646, 1084381, 1131528, 1697292, 2168762, 2263056, 3253143, 3394584, 4337524, 6506286, 6789168, 8533607, 8675048, 9759429, 13012572, 17067214, 17350096, 19518858, 25600821, 26025144, 34134428, 39037716, 51201642, 52050288, 68268856, 76802463, 78075432, 102403284, 136537712, 153604926, 156150864, 196272961, 204806568, 307209852, 392545922, 409613136, 588818883, 614419704, 785091844, 1177637766, 1228839408, 1570183688, 1766456649, 2355275532, 3140367376, 3532913298, 4710551064, 7065826596, 9421102128, 14131653192, 28263306384]

約数ペア:

[(1, 28263306384), (2, 14131653192), (3, 9421102128), (4, 7065826596), (6, 4710551064), (8, 3532913298), (9, 3140367376), (12, 2355275532), (16, 1766456649), (18, 1570183688), (23, 1228839408), (24, 1177637766), (36, 785091844), (46, 614419704), (48, 588818883), (69, 409613136), (72, 392545922), (92, 307209852), (138, 204806568), (144, 196272961), (181, 156150864), (184, 153604926), (207, 136537712), (276, 102403284), (362, 78075432), (368, 76802463), (414, 68268856), (543, 52050288), (552, 51201642), (724, 39037716), (828, 34134428), (1086, 26025144), (1104, 25600821), (1448, 19518858), (1629, 17350096), (1656, 17067214), (2172, 13012572), (2896, 9759429), (3258, 8675048), (3312, 8533607), (4163, 6789168), (4344, 6506286), (6516, 4337524), (8326, 3394584), (8688, 3253143), (12489, 2263056), (13032, 2168762), (16652, 1697292), (24978, 1131528), (26064, 1084381), (33304, 848646), (37467, 754352), (47147, 599472), (49956, 565764), (66608, 424323), (74934, 377176), (94294, 299736), (99912, 282882), (141441, 199824), (149868, 188588)]