1224578196

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^2$

素因数の和:323

約数の個数: 144

約数和(自身を含む): 3459489600

約数和(自身を除く): 2234911404

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 37, 38, 54, 57, 74, 76, 108, 111, 114, 127, 148, 171, 222, 228, 254, 333, 342, 381, 444, 508, 513, 666, 684, 703, 762, 999, 1026, 1143, 1332, 1406, 1524, 1998, 2052, 2109, 2286, 2413, 2812, 3429, 3996, 4218, 4572, 4699, 4826, 6327, 6858, 7239, 8436, 9398, 9652, 12654, 13716, 14097, 14478, 16129, 18796, 18981, 21717, 25308, 28194, 28956, 32258, 37962, 42291, 43434, 48387, 56388, 64516, 65151, 75924, 84582, 86868, 89281, 96774, 126873, 130302, 145161, 169164, 178562, 193548, 253746, 260604, 267843, 290322, 306451, 357124, 435483, 507492, 535686, 580644, 596773, 612902, 803529, 870966, 919353, 1071372, 1193546, 1225804, 1607058, 1741932, 1790319, 1838706, 2387092, 2410587, 2758059, 3214116, 3580638, 3677412, 4821174, 5370957, 5516118, 7161276, 8274177, 9642348, 10741914, 11032236, 11338687, 16112871, 16548354, 21483828, 22677374, 32225742, 33096708, 34016061, 45354748, 64451484, 68032122, 102048183, 136064244, 204096366, 306144549, 408192732, 612289098, 1224578196]

約数ペア:

[(1, 1224578196), (2, 612289098), (3, 408192732), (4, 306144549), (6, 204096366), (9, 136064244), (12, 102048183), (18, 68032122), (19, 64451484), (27, 45354748), (36, 34016061), (37, 33096708), (38, 32225742), (54, 22677374), (57, 21483828), (74, 16548354), (76, 16112871), (108, 11338687), (111, 11032236), (114, 10741914), (127, 9642348), (148, 8274177), (171, 7161276), (222, 5516118), (228, 5370957), (254, 4821174), (333, 3677412), (342, 3580638), (381, 3214116), (444, 2758059), (508, 2410587), (513, 2387092), (666, 1838706), (684, 1790319), (703, 1741932), (762, 1607058), (999, 1225804), (1026, 1193546), (1143, 1071372), (1332, 919353), (1406, 870966), (1524, 803529), (1998, 612902), (2052, 596773), (2109, 580644), (2286, 535686), (2413, 507492), (2812, 435483), (3429, 357124), (3996, 306451), (4218, 290322), (4572, 267843), (4699, 260604), (4826, 253746), (6327, 193548), (6858, 178562), (7239, 169164), (8436, 145161), (9398, 130302), (9652, 126873), (12654, 96774), (13716, 89281), (14097, 86868), (14478, 84582), (16129, 75924), (18796, 65151), (18981, 64516), (21717, 56388), (25308, 48387), (28194, 43434), (28956, 42291), (32258, 37962)]