1330379268

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{40009}}^1$

素因数の和:40196

約数の個数: 48

約数和(自身を含む): 3307066560

約数和(自身を除く): 1976687292

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 163, 204, 326, 489, 652, 978, 1956, 2771, 5542, 8313, 11084, 16626, 33252, 40009, 80018, 120027, 160036, 240054, 480108, 680153, 1360306, 2040459, 2720612, 4080918, 6521467, 8161836, 13042934, 19564401, 26085868, 39128802, 78257604, 110864939, 221729878, 332594817, 443459756, 665189634, 1330379268]

約数ペア:

[(1, 1330379268), (2, 665189634), (3, 443459756), (4, 332594817), (6, 221729878), (12, 110864939), (17, 78257604), (34, 39128802), (51, 26085868), (68, 19564401), (102, 13042934), (163, 8161836), (204, 6521467), (326, 4080918), (489, 2720612), (652, 2040459), (978, 1360306), (1956, 680153), (2771, 480108), (5542, 240054), (8313, 160036), (11084, 120027), (16626, 80018), (33252, 40009)]