1330488984

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{265249}}^1$

素因数の和:265288

約数の個数: 64

約数和(自身を含む): 3819600000

約数和(自身を除く): 2489111016

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 19, 22, 24, 33, 38, 44, 57, 66, 76, 88, 114, 132, 152, 209, 228, 264, 418, 456, 627, 836, 1254, 1672, 2508, 5016, 265249, 530498, 795747, 1060996, 1591494, 2121992, 2917739, 3182988, 5039731, 5835478, 6365976, 8753217, 10079462, 11670956, 15119193, 17506434, 20158924, 23341912, 30238386, 35012868, 40317848, 55437041, 60476772, 70025736, 110874082, 120953544, 166311123, 221748164, 332622246, 443496328, 665244492, 1330488984]

約数ペア:

[(1, 1330488984), (2, 665244492), (3, 443496328), (4, 332622246), (6, 221748164), (8, 166311123), (11, 120953544), (12, 110874082), (19, 70025736), (22, 60476772), (24, 55437041), (33, 40317848), (38, 35012868), (44, 30238386), (57, 23341912), (66, 20158924), (76, 17506434), (88, 15119193), (114, 11670956), (132, 10079462), (152, 8753217), (209, 6365976), (228, 5835478), (264, 5039731), (418, 3182988), (456, 2917739), (627, 2121992), (836, 1591494), (1254, 1060996), (1672, 795747), (2508, 530498), (5016, 265249)]