19278879744

素因数分解:

$2^{10}\times 3^1\times {\mathrm{53}}^1\times {\mathrm{118409}}^1$

素因数の和:118485

約数の個数: 88

約数和(自身を含む): 52355218320

約数和(自身を除く): 33076338576

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 64, 96, 106, 128, 159, 192, 212, 256, 318, 384, 424, 512, 636, 768, 848, 1024, 1272, 1536, 1696, 2544, 3072, 3392, 5088, 6784, 10176, 13568, 20352, 27136, 40704, 54272, 81408, 118409, 162816, 236818, 355227, 473636, 710454, 947272, 1420908, 1894544, 2841816, 3789088, 5683632, 6275677, 7578176, 11367264, 12551354, 15156352, 18827031, 22734528, 25102708, 30312704, 37654062, 45469056, 50205416, 60625408, 75308124, 90938112, 100410832, 121250816, 150616248, 181876224, 200821664, 301232496, 363752448, 401643328, 602464992, 803286656, 1204929984, 1606573312, 2409859968, 3213146624, 4819719936, 6426293248, 9639439872, 19278879744]

約数ペア:

[(1, 19278879744), (2, 9639439872), (3, 6426293248), (4, 4819719936), (6, 3213146624), (8, 2409859968), (12, 1606573312), (16, 1204929984), (24, 803286656), (32, 602464992), (48, 401643328), (53, 363752448), (64, 301232496), (96, 200821664), (106, 181876224), (128, 150616248), (159, 121250816), (192, 100410832), (212, 90938112), (256, 75308124), (318, 60625408), (384, 50205416), (424, 45469056), (512, 37654062), (636, 30312704), (768, 25102708), (848, 22734528), (1024, 18827031), (1272, 15156352), (1536, 12551354), (1696, 11367264), (2544, 7578176), (3072, 6275677), (3392, 5683632), (5088, 3789088), (6784, 2841816), (10176, 1894544), (13568, 1420908), (20352, 947272), (27136, 710454), (40704, 473636), (54272, 355227), (81408, 236818), (118409, 162816)]