441865599812

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{1229}}^1\times {\mathrm{75979}}^1$

素因数の和:77245

約数の個数: 72

約数和(自身を含む): 957730939200

約数和(自身を除く): 515865339388

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 169, 182, 338, 364, 676, 1183, 1229, 2366, 2458, 4732, 4916, 8603, 15977, 17206, 31954, 34412, 63908, 75979, 111839, 151958, 207701, 223678, 303916, 415402, 447356, 531853, 830804, 987727, 1063706, 1453907, 1975454, 2127412, 2907814, 3950908, 5815628, 6914089, 12840451, 13828178, 25680902, 27656356, 51361804, 89883157, 93378191, 179766314, 186756382, 359532628, 373512764, 653647337, 1213916483, 1307294674, 2427832966, 2614589348, 4855665932, 8497415381, 15780914279, 16994830762, 31561828558, 33989661524, 63123657116, 110466399953, 220932799906, 441865599812]

約数ペア:

[(1, 441865599812), (2, 220932799906), (4, 110466399953), (7, 63123657116), (13, 33989661524), (14, 31561828558), (26, 16994830762), (28, 15780914279), (52, 8497415381), (91, 4855665932), (169, 2614589348), (182, 2427832966), (338, 1307294674), (364, 1213916483), (676, 653647337), (1183, 373512764), (1229, 359532628), (2366, 186756382), (2458, 179766314), (4732, 93378191), (4916, 89883157), (8603, 51361804), (15977, 27656356), (17206, 25680902), (31954, 13828178), (34412, 12840451), (63908, 6914089), (75979, 5815628), (111839, 3950908), (151958, 2907814), (207701, 2127412), (223678, 1975454), (303916, 1453907), (415402, 1063706), (447356, 987727), (531853, 830804)]