2278028628

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^2\times {\mathrm{347}}^1\times {\mathrm{631}}^1$

素因数の和:1022

約数の個数: 108

約数和(自身を含む): 6144352032

約数和(自身を除く): 3866323404

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 289, 306, 347, 578, 612, 631, 694, 867, 1041, 1156, 1262, 1388, 1734, 1893, 2082, 2524, 2601, 3123, 3468, 3786, 4164, 5202, 5679, 5899, 6246, 7572, 10404, 10727, 11358, 11798, 12492, 17697, 21454, 22716, 23596, 32181, 35394, 42908, 53091, 64362, 70788, 96543, 100283, 106182, 128724, 182359, 193086, 200566, 212364, 218957, 300849, 364718, 386172, 401132, 437914, 547077, 601698, 656871, 729436, 875828, 902547, 1094154, 1203396, 1313742, 1641231, 1805094, 1970613, 2188308, 2627484, 3282462, 3610188, 3722269, 3941226, 6564924, 7444538, 7882452, 11166807, 14889076, 22333614, 33500421, 44667228, 63278573, 67000842, 126557146, 134001684, 189835719, 253114292, 379671438, 569507157, 759342876, 1139014314, 2278028628]

約数ペア:

[(1, 2278028628), (2, 1139014314), (3, 759342876), (4, 569507157), (6, 379671438), (9, 253114292), (12, 189835719), (17, 134001684), (18, 126557146), (34, 67000842), (36, 63278573), (51, 44667228), (68, 33500421), (102, 22333614), (153, 14889076), (204, 11166807), (289, 7882452), (306, 7444538), (347, 6564924), (578, 3941226), (612, 3722269), (631, 3610188), (694, 3282462), (867, 2627484), (1041, 2188308), (1156, 1970613), (1262, 1805094), (1388, 1641231), (1734, 1313742), (1893, 1203396), (2082, 1094154), (2524, 902547), (2601, 875828), (3123, 729436), (3468, 656871), (3786, 601698), (4164, 547077), (5202, 437914), (5679, 401132), (5899, 386172), (6246, 364718), (7572, 300849), (10404, 218957), (10727, 212364), (11358, 200566), (11798, 193086), (12492, 182359), (17697, 128724), (21454, 106182), (22716, 100283), (23596, 96543), (32181, 70788), (35394, 64362), (42908, 53091)]