1220356692

素因数分解:

$2^2\times 3^5\times {\mathrm{47}}^1\times {\mathrm{26713}}^1$

素因数の和:26779

約数の個数: 72

約数和(自身を含む): 3267229056

約数和(自身を除く): 2046872364

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 47, 54, 81, 94, 108, 141, 162, 188, 243, 282, 324, 423, 486, 564, 846, 972, 1269, 1692, 2538, 3807, 5076, 7614, 11421, 15228, 22842, 26713, 45684, 53426, 80139, 106852, 160278, 240417, 320556, 480834, 721251, 961668, 1255511, 1442502, 2163753, 2511022, 2885004, 3766533, 4327506, 5022044, 6491259, 7533066, 8655012, 11299599, 12982518, 15066132, 22599198, 25965036, 33898797, 45198396, 67797594, 101696391, 135595188, 203392782, 305089173, 406785564, 610178346, 1220356692]

約数ペア:

[(1, 1220356692), (2, 610178346), (3, 406785564), (4, 305089173), (6, 203392782), (9, 135595188), (12, 101696391), (18, 67797594), (27, 45198396), (36, 33898797), (47, 25965036), (54, 22599198), (81, 15066132), (94, 12982518), (108, 11299599), (141, 8655012), (162, 7533066), (188, 6491259), (243, 5022044), (282, 4327506), (324, 3766533), (423, 2885004), (486, 2511022), (564, 2163753), (846, 1442502), (972, 1255511), (1269, 961668), (1692, 721251), (2538, 480834), (3807, 320556), (5076, 240417), (7614, 160278), (11421, 106852), (15228, 80139), (22842, 53426), (26713, 45684)]