345319416

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3967}}^1$

素因数の和:4026

約数の個数: 128

約数和(自身を含む): 1066598400

約数和(自身を除く): 721278984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 31, 36, 39, 52, 54, 62, 72, 78, 93, 104, 108, 117, 124, 156, 186, 216, 234, 248, 279, 312, 351, 372, 403, 468, 558, 702, 744, 806, 837, 936, 1116, 1209, 1404, 1612, 1674, 2232, 2418, 2808, 3224, 3348, 3627, 3967, 4836, 6696, 7254, 7934, 9672, 10881, 11901, 14508, 15868, 21762, 23802, 29016, 31736, 35703, 43524, 47604, 51571, 71406, 87048, 95208, 103142, 107109, 122977, 142812, 154713, 206284, 214218, 245954, 285624, 309426, 368931, 412568, 428436, 464139, 491908, 618852, 737862, 856872, 928278, 983816, 1106793, 1237704, 1392417, 1475724, 1598701, 1856556, 2213586, 2784834, 2951448, 3197402, 3320379, 3713112, 4427172, 4796103, 5569668, 6394804, 6640758, 8854344, 9592206, 11139336, 12789608, 13281516, 14388309, 19184412, 26563032, 28776618, 38368824, 43164927, 57553236, 86329854, 115106472, 172659708, 345319416]

約数ペア:

[(1, 345319416), (2, 172659708), (3, 115106472), (4, 86329854), (6, 57553236), (8, 43164927), (9, 38368824), (12, 28776618), (13, 26563032), (18, 19184412), (24, 14388309), (26, 13281516), (27, 12789608), (31, 11139336), (36, 9592206), (39, 8854344), (52, 6640758), (54, 6394804), (62, 5569668), (72, 4796103), (78, 4427172), (93, 3713112), (104, 3320379), (108, 3197402), (117, 2951448), (124, 2784834), (156, 2213586), (186, 1856556), (216, 1598701), (234, 1475724), (248, 1392417), (279, 1237704), (312, 1106793), (351, 983816), (372, 928278), (403, 856872), (468, 737862), (558, 618852), (702, 491908), (744, 464139), (806, 428436), (837, 412568), (936, 368931), (1116, 309426), (1209, 285624), (1404, 245954), (1612, 214218), (1674, 206284), (2232, 154713), (2418, 142812), (2808, 122977), (3224, 107109), (3348, 103142), (3627, 95208), (3967, 87048), (4836, 71406), (6696, 51571), (7254, 47604), (7934, 43524), (9672, 35703), (10881, 31736), (11901, 29016), (14508, 23802), (15868, 21762)]