79708426452

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{251}}^1\times {\mathrm{419}}^1\times {\mathrm{569}}^1$

素因数の和:1286

約数の個数: 144

約数和(自身を含む): 208616990400

約数和(自身を除く): 128908563948

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 148, 222, 251, 333, 419, 444, 502, 569, 666, 753, 838, 1004, 1138, 1257, 1332, 1506, 1676, 1707, 2259, 2276, 2514, 3012, 3414, 3771, 4518, 5028, 5121, 6828, 7542, 9036, 9287, 10242, 15084, 15503, 18574, 20484, 21053, 27861, 31006, 37148, 42106, 46509, 55722, 62012, 63159, 83583, 84212, 93018, 105169, 111444, 126318, 139527, 142819, 167166, 186036, 189477, 210338, 238411, 252636, 279054, 285638, 315507, 334332, 378954, 420676, 428457, 476822, 558108, 571276, 631014, 715233, 757908, 856914, 946521, 953644, 1262028, 1285371, 1430466, 1713828, 1893042, 2145699, 2570742, 2860932, 3786084, 3891253, 4291398, 5141484, 5284303, 7782506, 8582796, 8821207, 10568606, 11673759, 15565012, 15852909, 17642414, 21137212, 23347518, 26463621, 31705818, 35021277, 35284828, 46695036, 47558727, 52927242, 59841161, 63411636, 70042554, 79390863, 95117454, 105854484, 119682322, 140085108, 158781726, 179523483, 190234908, 239364644, 317563452, 359046966, 538570449, 718093932, 1077140898, 2154281796, 2214122957, 4428245914, 6642368871, 8856491828, 13284737742, 19927106613, 26569475484, 39854213226, 79708426452]

約数ペア:

[(1, 79708426452), (2, 39854213226), (3, 26569475484), (4, 19927106613), (6, 13284737742), (9, 8856491828), (12, 6642368871), (18, 4428245914), (36, 2214122957), (37, 2154281796), (74, 1077140898), (111, 718093932), (148, 538570449), (222, 359046966), (251, 317563452), (333, 239364644), (419, 190234908), (444, 179523483), (502, 158781726), (569, 140085108), (666, 119682322), (753, 105854484), (838, 95117454), (1004, 79390863), (1138, 70042554), (1257, 63411636), (1332, 59841161), (1506, 52927242), (1676, 47558727), (1707, 46695036), (2259, 35284828), (2276, 35021277), (2514, 31705818), (3012, 26463621), (3414, 23347518), (3771, 21137212), (4518, 17642414), (5028, 15852909), (5121, 15565012), (6828, 11673759), (7542, 10568606), (9036, 8821207), (9287, 8582796), (10242, 7782506), (15084, 5284303), (15503, 5141484), (18574, 4291398), (20484, 3891253), (21053, 3786084), (27861, 2860932), (31006, 2570742), (37148, 2145699), (42106, 1893042), (46509, 1713828), (55722, 1430466), (62012, 1285371), (63159, 1262028), (83583, 953644), (84212, 946521), (93018, 856914), (105169, 757908), (111444, 715233), (126318, 631014), (139527, 571276), (142819, 558108), (167166, 476822), (186036, 428457), (189477, 420676), (210338, 378954), (238411, 334332), (252636, 315507), (279054, 285638)]