1661895144

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{28183}}^1$

素因数の和:28221

約数の個数: 160

約数和(自身を含む): 5729243520

約数和(自身を除く): 4067348376

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 52, 54, 56, 63, 72, 78, 81, 84, 91, 104, 108, 117, 126, 156, 162, 168, 182, 189, 216, 234, 252, 273, 312, 324, 351, 364, 378, 468, 504, 546, 567, 648, 702, 728, 756, 819, 936, 1053, 1092, 1134, 1404, 1512, 1638, 2106, 2184, 2268, 2457, 2808, 3276, 4212, 4536, 4914, 6552, 7371, 8424, 9828, 14742, 19656, 28183, 29484, 56366, 58968, 84549, 112732, 169098, 197281, 225464, 253647, 338196, 366379, 394562, 507294, 591843, 676392, 732758, 760941, 789124, 1014588, 1099137, 1183686, 1465516, 1521882, 1578248, 1775529, 2029176, 2198274, 2282823, 2367372, 2564653, 2931032, 3043764, 3297411, 3551058, 4396548, 4565646, 4734744, 5129306, 5326587, 6087528, 6594822, 7102116, 7693959, 8793096, 9131292, 9892233, 10258612, 10653174, 13189644, 14204232, 15387918, 15979761, 18262584, 19784466, 20517224, 21306348, 23081877, 26379288, 29676699, 30775836, 31959522, 39568932, 42612696, 46163754, 59353398, 61551672, 63919044, 69245631, 79137864, 92327508, 118706796, 127838088, 138491262, 184655016, 207736893, 237413592, 276982524, 415473786, 553965048, 830947572, 1661895144]

約数ペア:

[(1, 1661895144), (2, 830947572), (3, 553965048), (4, 415473786), (6, 276982524), (7, 237413592), (8, 207736893), (9, 184655016), (12, 138491262), (13, 127838088), (14, 118706796), (18, 92327508), (21, 79137864), (24, 69245631), (26, 63919044), (27, 61551672), (28, 59353398), (36, 46163754), (39, 42612696), (42, 39568932), (52, 31959522), (54, 30775836), (56, 29676699), (63, 26379288), (72, 23081877), (78, 21306348), (81, 20517224), (84, 19784466), (91, 18262584), (104, 15979761), (108, 15387918), (117, 14204232), (126, 13189644), (156, 10653174), (162, 10258612), (168, 9892233), (182, 9131292), (189, 8793096), (216, 7693959), (234, 7102116), (252, 6594822), (273, 6087528), (312, 5326587), (324, 5129306), (351, 4734744), (364, 4565646), (378, 4396548), (468, 3551058), (504, 3297411), (546, 3043764), (567, 2931032), (648, 2564653), (702, 2367372), (728, 2282823), (756, 2198274), (819, 2029176), (936, 1775529), (1053, 1578248), (1092, 1521882), (1134, 1465516), (1404, 1183686), (1512, 1099137), (1638, 1014588), (2106, 789124), (2184, 760941), (2268, 732758), (2457, 676392), (2808, 591843), (3276, 507294), (4212, 394562), (4536, 366379), (4914, 338196), (6552, 253647), (7371, 225464), (8424, 197281), (9828, 169098), (14742, 112732), (19656, 84549), (28183, 58968), (29484, 56366)]