18850550256

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{8291}}^1$

素因数の和:8604

約数の個数: 160

約数和(自身を含む): 57168364800

約数和(自身を除く): 38317814544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 108, 114, 144, 152, 171, 216, 228, 277, 304, 342, 432, 456, 513, 554, 684, 831, 912, 1026, 1108, 1368, 1662, 2052, 2216, 2493, 2736, 3324, 4104, 4432, 4986, 5263, 6648, 7479, 8208, 8291, 9972, 10526, 13296, 14958, 15789, 16582, 19944, 21052, 24873, 29916, 31578, 33164, 39888, 42104, 47367, 49746, 59832, 63156, 66328, 74619, 84208, 94734, 99492, 119664, 126312, 132656, 142101, 149238, 157529, 189468, 198984, 223857, 252624, 284202, 298476, 315058, 378936, 397968, 447714, 472587, 568404, 596952, 630116, 757872, 895428, 945174, 1136808, 1193904, 1260232, 1417761, 1790856, 1890348, 2273616, 2296607, 2520464, 2835522, 3581712, 3780696, 4253283, 4593214, 5671044, 6889821, 7561392, 8506566, 9186428, 11342088, 13779642, 17013132, 18372856, 20669463, 22684176, 27559284, 34026264, 36745712, 41338926, 43635533, 55118568, 62008389, 68052528, 82677852, 87271066, 110237136, 124016778, 130906599, 165355704, 174542132, 248033556, 261813198, 330711408, 349084264, 392719797, 496067112, 523626396, 698168528, 785439594, 992134224, 1047252792, 1178159391, 1570879188, 2094505584, 2356318782, 3141758376, 4712637564, 6283516752, 9425275128, 18850550256]

約数ペア:

[(1, 18850550256), (2, 9425275128), (3, 6283516752), (4, 4712637564), (6, 3141758376), (8, 2356318782), (9, 2094505584), (12, 1570879188), (16, 1178159391), (18, 1047252792), (19, 992134224), (24, 785439594), (27, 698168528), (36, 523626396), (38, 496067112), (48, 392719797), (54, 349084264), (57, 330711408), (72, 261813198), (76, 248033556), (108, 174542132), (114, 165355704), (144, 130906599), (152, 124016778), (171, 110237136), (216, 87271066), (228, 82677852), (277, 68052528), (304, 62008389), (342, 55118568), (432, 43635533), (456, 41338926), (513, 36745712), (554, 34026264), (684, 27559284), (831, 22684176), (912, 20669463), (1026, 18372856), (1108, 17013132), (1368, 13779642), (1662, 11342088), (2052, 9186428), (2216, 8506566), (2493, 7561392), (2736, 6889821), (3324, 5671044), (4104, 4593214), (4432, 4253283), (4986, 3780696), (5263, 3581712), (6648, 2835522), (7479, 2520464), (8208, 2296607), (8291, 2273616), (9972, 1890348), (10526, 1790856), (13296, 1417761), (14958, 1260232), (15789, 1193904), (16582, 1136808), (19944, 945174), (21052, 895428), (24873, 757872), (29916, 630116), (31578, 596952), (33164, 568404), (39888, 472587), (42104, 447714), (47367, 397968), (49746, 378936), (59832, 315058), (63156, 298476), (66328, 284202), (74619, 252624), (84208, 223857), (94734, 198984), (99492, 189468), (119664, 157529), (126312, 149238), (132656, 142101)]