378990432

素因数分解:

$2^5\times 3^2\times {\mathrm{1069}}^1\times {\mathrm{1231}}^1$

素因数の和:2316

約数の個数: 72

約数和(自身を含む): 1079638560

約数和(自身を除く): 700648128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 1069, 1231, 2138, 2462, 3207, 3693, 4276, 4924, 6414, 7386, 8552, 9621, 9848, 11079, 12828, 14772, 17104, 19242, 19696, 22158, 25656, 29544, 34208, 38484, 39392, 44316, 51312, 59088, 76968, 88632, 102624, 118176, 153936, 177264, 307872, 354528, 1315939, 2631878, 3947817, 5263756, 7895634, 10527512, 11843451, 15791268, 21055024, 23686902, 31582536, 42110048, 47373804, 63165072, 94747608, 126330144, 189495216, 378990432]

約数ペア:

[(1, 378990432), (2, 189495216), (3, 126330144), (4, 94747608), (6, 63165072), (8, 47373804), (9, 42110048), (12, 31582536), (16, 23686902), (18, 21055024), (24, 15791268), (32, 11843451), (36, 10527512), (48, 7895634), (72, 5263756), (96, 3947817), (144, 2631878), (288, 1315939), (1069, 354528), (1231, 307872), (2138, 177264), (2462, 153936), (3207, 118176), (3693, 102624), (4276, 88632), (4924, 76968), (6414, 59088), (7386, 51312), (8552, 44316), (9621, 39392), (9848, 38484), (11079, 34208), (12828, 29544), (14772, 25656), (17104, 22158), (19242, 19696)]