7290331128

素因数分解:

$2^3\times 3^4\times {\mathrm{2963}}^1\times {\mathrm{3797}}^1$

素因数の和:6778

約数の個数: 80

約数和(自身を含む): 20431948680

約数和(自身を除く): 13141617552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 2963, 3797, 5926, 7594, 8889, 11391, 11852, 15188, 17778, 22782, 23704, 26667, 30376, 34173, 35556, 45564, 53334, 68346, 71112, 80001, 91128, 102519, 106668, 136692, 160002, 205038, 213336, 240003, 273384, 307557, 320004, 410076, 480006, 615114, 640008, 820152, 960012, 1230228, 1920024, 2460456, 11250511, 22501022, 33751533, 45002044, 67503066, 90004088, 101254599, 135006132, 202509198, 270012264, 303763797, 405018396, 607527594, 810036792, 911291391, 1215055188, 1822582782, 2430110376, 3645165564, 7290331128]

約数ペア:

[(1, 7290331128), (2, 3645165564), (3, 2430110376), (4, 1822582782), (6, 1215055188), (8, 911291391), (9, 810036792), (12, 607527594), (18, 405018396), (24, 303763797), (27, 270012264), (36, 202509198), (54, 135006132), (72, 101254599), (81, 90004088), (108, 67503066), (162, 45002044), (216, 33751533), (324, 22501022), (648, 11250511), (2963, 2460456), (3797, 1920024), (5926, 1230228), (7594, 960012), (8889, 820152), (11391, 640008), (11852, 615114), (15188, 480006), (17778, 410076), (22782, 320004), (23704, 307557), (26667, 273384), (30376, 240003), (34173, 213336), (35556, 205038), (45564, 160002), (53334, 136692), (68346, 106668), (71112, 102519), (80001, 91128)]