7275216

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1$

素因数の和:244

約数の個数: 80

約数和(自身を含む): 20623680

約数和(自身を除く): 13348464

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 89, 104, 131, 156, 178, 208, 262, 267, 312, 356, 393, 524, 534, 624, 712, 786, 1048, 1068, 1157, 1424, 1572, 1703, 2096, 2136, 2314, 3144, 3406, 3471, 4272, 4628, 5109, 6288, 6812, 6942, 9256, 10218, 11659, 13624, 13884, 18512, 20436, 23318, 27248, 27768, 34977, 40872, 46636, 55536, 69954, 81744, 93272, 139908, 151567, 186544, 279816, 303134, 454701, 559632, 606268, 909402, 1212536, 1818804, 2425072, 3637608, 7275216]

約数ペア:

[(1, 7275216), (2, 3637608), (3, 2425072), (4, 1818804), (6, 1212536), (8, 909402), (12, 606268), (13, 559632), (16, 454701), (24, 303134), (26, 279816), (39, 186544), (48, 151567), (52, 139908), (78, 93272), (89, 81744), (104, 69954), (131, 55536), (156, 46636), (178, 40872), (208, 34977), (262, 27768), (267, 27248), (312, 23318), (356, 20436), (393, 18512), (524, 13884), (534, 13624), (624, 11659), (712, 10218), (786, 9256), (1048, 6942), (1068, 6812), (1157, 6288), (1424, 5109), (1572, 4628), (1703, 4272), (2096, 3471), (2136, 3406), (2314, 3144)]