31874593728

素因数分解:

$2^6\times 3^1\times {\mathrm{409}}^1\times {\mathrm{405901}}^1$

素因数の和:406325

約数の個数: 56

約数和(自身を含む): 84541268560

約数和(自身を除く): 52666674832

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 409, 818, 1227, 1636, 2454, 3272, 4908, 6544, 9816, 13088, 19632, 26176, 39264, 78528, 405901, 811802, 1217703, 1623604, 2435406, 3247208, 4870812, 6494416, 9741624, 12988832, 19483248, 25977664, 38966496, 77932992, 166013509, 332027018, 498040527, 664054036, 996081054, 1328108072, 1992162108, 2656216144, 3984324216, 5312432288, 7968648432, 10624864576, 15937296864, 31874593728]

約数ペア:

[(1, 31874593728), (2, 15937296864), (3, 10624864576), (4, 7968648432), (6, 5312432288), (8, 3984324216), (12, 2656216144), (16, 1992162108), (24, 1328108072), (32, 996081054), (48, 664054036), (64, 498040527), (96, 332027018), (192, 166013509), (409, 77932992), (818, 38966496), (1227, 25977664), (1636, 19483248), (2454, 12988832), (3272, 9741624), (4908, 6494416), (6544, 4870812), (9816, 3247208), (13088, 2435406), (19632, 1623604), (26176, 1217703), (39264, 811802), (78528, 405901)]