31059108444

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{131071}}^1$

素因数の和:131136

約数の個数: 144

約数和(自身を含む): 93717528576

約数和(自身を除く): 62658420132

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 31, 39, 42, 49, 52, 62, 78, 84, 91, 93, 98, 124, 147, 156, 182, 186, 196, 217, 273, 294, 364, 372, 403, 434, 546, 588, 637, 651, 806, 868, 1092, 1209, 1274, 1302, 1519, 1612, 1911, 2418, 2548, 2604, 2821, 3038, 3822, 4557, 4836, 5642, 6076, 7644, 8463, 9114, 11284, 16926, 18228, 19747, 33852, 39494, 59241, 78988, 118482, 131071, 236964, 262142, 393213, 524284, 786426, 917497, 1572852, 1703923, 1834994, 2752491, 3407846, 3669988, 4063201, 5111769, 5504982, 6422479, 6815692, 8126402, 10223538, 11009964, 11927461, 12189603, 12844958, 16252804, 19267437, 20447076, 23854922, 24379206, 25689916, 28442407, 35782383, 38534874, 47709844, 48758412, 52821613, 56884814, 71564766, 77069748, 83492227, 85327221, 105643226, 113769628, 143129532, 158464839, 166984454, 170654442, 199096849, 211286452, 250476681, 316929678, 333968908, 341308884, 369751291, 398193698, 500953362, 597290547, 633859356, 739502582, 796387396, 1001906724, 1109253873, 1194581094, 1479005164, 2218507746, 2389162188, 2588259037, 4437015492, 5176518074, 7764777111, 10353036148, 15529554222, 31059108444]

約数ペア:

[(1, 31059108444), (2, 15529554222), (3, 10353036148), (4, 7764777111), (6, 5176518074), (7, 4437015492), (12, 2588259037), (13, 2389162188), (14, 2218507746), (21, 1479005164), (26, 1194581094), (28, 1109253873), (31, 1001906724), (39, 796387396), (42, 739502582), (49, 633859356), (52, 597290547), (62, 500953362), (78, 398193698), (84, 369751291), (91, 341308884), (93, 333968908), (98, 316929678), (124, 250476681), (147, 211286452), (156, 199096849), (182, 170654442), (186, 166984454), (196, 158464839), (217, 143129532), (273, 113769628), (294, 105643226), (364, 85327221), (372, 83492227), (403, 77069748), (434, 71564766), (546, 56884814), (588, 52821613), (637, 48758412), (651, 47709844), (806, 38534874), (868, 35782383), (1092, 28442407), (1209, 25689916), (1274, 24379206), (1302, 23854922), (1519, 20447076), (1612, 19267437), (1911, 16252804), (2418, 12844958), (2548, 12189603), (2604, 11927461), (2821, 11009964), (3038, 10223538), (3822, 8126402), (4557, 6815692), (4836, 6422479), (5642, 5504982), (6076, 5111769), (7644, 4063201), (8463, 3669988), (9114, 3407846), (11284, 2752491), (16926, 1834994), (18228, 1703923), (19747, 1572852), (33852, 917497), (39494, 786426), (59241, 524284), (78988, 393213), (118482, 262142), (131071, 236964)]