348537888

素因数分解:

$2^5\times 3^2\times {\mathrm{79}}^1\times {\mathrm{15319}}^1$

素因数の和:15414

約数の個数: 72

約数和(自身を含む): 1003766400

約数和(自身を除く): 655228512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 79, 96, 144, 158, 237, 288, 316, 474, 632, 711, 948, 1264, 1422, 1896, 2528, 2844, 3792, 5688, 7584, 11376, 15319, 22752, 30638, 45957, 61276, 91914, 122552, 137871, 183828, 245104, 275742, 367656, 490208, 551484, 735312, 1102968, 1210201, 1470624, 2205936, 2420402, 3630603, 4411872, 4840804, 7261206, 9681608, 10891809, 14522412, 19363216, 21783618, 29044824, 38726432, 43567236, 58089648, 87134472, 116179296, 174268944, 348537888]

約数ペア:

[(1, 348537888), (2, 174268944), (3, 116179296), (4, 87134472), (6, 58089648), (8, 43567236), (9, 38726432), (12, 29044824), (16, 21783618), (18, 19363216), (24, 14522412), (32, 10891809), (36, 9681608), (48, 7261206), (72, 4840804), (79, 4411872), (96, 3630603), (144, 2420402), (158, 2205936), (237, 1470624), (288, 1210201), (316, 1102968), (474, 735312), (632, 551484), (711, 490208), (948, 367656), (1264, 275742), (1422, 245104), (1896, 183828), (2528, 137871), (2844, 122552), (3792, 91914), (5688, 61276), (7584, 45957), (11376, 30638), (15319, 22752)]