21844085328

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{787}}^1\times {\mathrm{14827}}^1$

素因数の和:15641

約数の個数: 120

約数和(自身を含む): 65923745888

約数和(自身を除く): 44079660560

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 787, 936, 1574, 1872, 2361, 3148, 4722, 6296, 7083, 9444, 10231, 12592, 14166, 14827, 18888, 20462, 28332, 29654, 30693, 37776, 40924, 44481, 56664, 59308, 61386, 81848, 88962, 92079, 113328, 118616, 122772, 133443, 163696, 177924, 184158, 192751, 237232, 245544, 266886, 355848, 368316, 385502, 491088, 533772, 578253, 711696, 736632, 771004, 1067544, 1156506, 1473264, 1542008, 1734759, 2135088, 2313012, 3084016, 3469518, 4626024, 6939036, 9252048, 11668849, 13878072, 23337698, 27756144, 35006547, 46675396, 70013094, 93350792, 105019641, 140026188, 151695037, 186701584, 210039282, 280052376, 303390074, 420078564, 455085111, 560104752, 606780148, 840157128, 910170222, 1213560296, 1365255333, 1680314256, 1820340444, 2427120592, 2730510666, 3640680888, 5461021332, 7281361776, 10922042664, 21844085328]

約数ペア:

[(1, 21844085328), (2, 10922042664), (3, 7281361776), (4, 5461021332), (6, 3640680888), (8, 2730510666), (9, 2427120592), (12, 1820340444), (13, 1680314256), (16, 1365255333), (18, 1213560296), (24, 910170222), (26, 840157128), (36, 606780148), (39, 560104752), (48, 455085111), (52, 420078564), (72, 303390074), (78, 280052376), (104, 210039282), (117, 186701584), (144, 151695037), (156, 140026188), (208, 105019641), (234, 93350792), (312, 70013094), (468, 46675396), (624, 35006547), (787, 27756144), (936, 23337698), (1574, 13878072), (1872, 11668849), (2361, 9252048), (3148, 6939036), (4722, 4626024), (6296, 3469518), (7083, 3084016), (9444, 2313012), (10231, 2135088), (12592, 1734759), (14166, 1542008), (14827, 1473264), (18888, 1156506), (20462, 1067544), (28332, 771004), (29654, 736632), (30693, 711696), (37776, 578253), (40924, 533772), (44481, 491088), (56664, 385502), (59308, 368316), (61386, 355848), (81848, 266886), (88962, 245544), (92079, 237232), (113328, 192751), (118616, 184158), (122772, 177924), (133443, 163696)]