1205774388

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{383}}^1$

素因数の和:475

約数の個数: 216

約数和(自身を含む): 3886331904

約数和(自身を除く): 2680557516

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 31, 36, 39, 42, 52, 62, 63, 78, 84, 91, 93, 117, 124, 126, 156, 182, 186, 217, 234, 252, 273, 279, 364, 372, 383, 403, 434, 468, 546, 558, 651, 766, 806, 819, 868, 961, 1092, 1116, 1149, 1209, 1302, 1532, 1612, 1638, 1922, 1953, 2298, 2418, 2604, 2681, 2821, 2883, 3276, 3447, 3627, 3844, 3906, 4596, 4836, 4979, 5362, 5642, 5766, 6727, 6894, 7254, 7812, 8043, 8463, 8649, 9958, 10724, 11284, 11532, 11873, 12493, 13454, 13788, 14508, 14937, 16086, 16926, 17298, 19916, 20181, 23746, 24129, 24986, 25389, 26908, 29874, 32172, 33852, 34596, 34853, 35619, 37479, 40362, 44811, 47492, 48258, 49972, 50778, 59748, 60543, 69706, 71238, 74958, 80724, 83111, 87451, 89622, 96516, 101556, 104559, 106857, 112437, 121086, 139412, 142476, 149916, 154349, 166222, 174902, 179244, 209118, 213714, 224874, 242172, 249333, 262353, 308698, 313677, 332444, 349804, 368063, 418236, 427428, 449748, 463047, 498666, 524706, 617396, 627354, 736126, 747999, 787059, 926094, 997332, 1049412, 1080443, 1104189, 1254708, 1389141, 1472252, 1495998, 1574118, 1852188, 2160886, 2208378, 2576441, 2778282, 2991996, 3148236, 3241329, 3312567, 4321772, 4416756, 4784819, 5152882, 5556564, 6482658, 6625134, 7729323, 9569638, 9723987, 10305764, 12965316, 13250268, 14354457, 15458646, 19139276, 19447974, 23187969, 28708914, 30917292, 33493733, 38895948, 43063371, 46375938, 57417828, 66987466, 86126742, 92751876, 100481199, 133974932, 172253484, 200962398, 301443597, 401924796, 602887194, 1205774388]

約数ペア:

[(1, 1205774388), (2, 602887194), (3, 401924796), (4, 301443597), (6, 200962398), (7, 172253484), (9, 133974932), (12, 100481199), (13, 92751876), (14, 86126742), (18, 66987466), (21, 57417828), (26, 46375938), (28, 43063371), (31, 38895948), (36, 33493733), (39, 30917292), (42, 28708914), (52, 23187969), (62, 19447974), (63, 19139276), (78, 15458646), (84, 14354457), (91, 13250268), (93, 12965316), (117, 10305764), (124, 9723987), (126, 9569638), (156, 7729323), (182, 6625134), (186, 6482658), (217, 5556564), (234, 5152882), (252, 4784819), (273, 4416756), (279, 4321772), (364, 3312567), (372, 3241329), (383, 3148236), (403, 2991996), (434, 2778282), (468, 2576441), (546, 2208378), (558, 2160886), (651, 1852188), (766, 1574118), (806, 1495998), (819, 1472252), (868, 1389141), (961, 1254708), (1092, 1104189), (1116, 1080443), (1149, 1049412), (1209, 997332), (1302, 926094), (1532, 787059), (1612, 747999), (1638, 736126), (1922, 627354), (1953, 617396), (2298, 524706), (2418, 498666), (2604, 463047), (2681, 449748), (2821, 427428), (2883, 418236), (3276, 368063), (3447, 349804), (3627, 332444), (3844, 313677), (3906, 308698), (4596, 262353), (4836, 249333), (4979, 242172), (5362, 224874), (5642, 213714), (5766, 209118), (6727, 179244), (6894, 174902), (7254, 166222), (7812, 154349), (8043, 149916), (8463, 142476), (8649, 139412), (9958, 121086), (10724, 112437), (11284, 106857), (11532, 104559), (11873, 101556), (12493, 96516), (13454, 89622), (13788, 87451), (14508, 83111), (14937, 80724), (16086, 74958), (16926, 71238), (17298, 69706), (19916, 60543), (20181, 59748), (23746, 50778), (24129, 49972), (24986, 48258), (25389, 47492), (26908, 44811), (29874, 40362), (32172, 37479), (33852, 35619), (34596, 34853)]