655126870794

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{181}}^1\times {\mathrm{400297}}^1$

素因数の和:400631

約数の個数: 64

約数和(自身を含む): 1447759377792

約数和(自身を除く): 792632506998

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 137, 181, 274, 362, 411, 543, 822, 1086, 1507, 1991, 3014, 3982, 4521, 5973, 9042, 11946, 24797, 49594, 74391, 148782, 272767, 400297, 545534, 800594, 818301, 1200891, 1636602, 2401782, 4403267, 8806534, 13209801, 26419602, 54840689, 72453757, 109681378, 144907514, 164522067, 217361271, 329044134, 434722542, 603247579, 796991327, 1206495158, 1593982654, 1809742737, 2390973981, 3619485474, 4781947962, 9926164709, 19852329418, 29778494127, 59556988254, 109187811799, 218375623598, 327563435397, 655126870794]

約数ペア:

[(1, 655126870794), (2, 327563435397), (3, 218375623598), (6, 109187811799), (11, 59556988254), (22, 29778494127), (33, 19852329418), (66, 9926164709), (137, 4781947962), (181, 3619485474), (274, 2390973981), (362, 1809742737), (411, 1593982654), (543, 1206495158), (822, 796991327), (1086, 603247579), (1507, 434722542), (1991, 329044134), (3014, 217361271), (3982, 164522067), (4521, 144907514), (5973, 109681378), (9042, 72453757), (11946, 54840689), (24797, 26419602), (49594, 13209801), (74391, 8806534), (148782, 4403267), (272767, 2401782), (400297, 1636602), (545534, 1200891), (800594, 818301)]