19535483664

素因数分解:

$2^4\times 3^3\times {\mathrm{151}}^1\times {\mathrm{299477}}^1$

素因数の和:299645

約数の個数: 80

約数和(自身を含む): 56445613440

約数和(自身を除く): 36910129776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 151, 216, 302, 432, 453, 604, 906, 1208, 1359, 1812, 2416, 2718, 3624, 4077, 5436, 7248, 8154, 10872, 16308, 21744, 32616, 65232, 299477, 598954, 898431, 1197908, 1796862, 2395816, 2695293, 3593724, 4791632, 5390586, 7187448, 8085879, 10781172, 14374896, 16171758, 21562344, 32343516, 43124688, 45221027, 64687032, 90442054, 129374064, 135663081, 180884108, 271326162, 361768216, 406989243, 542652324, 723536432, 813978486, 1085304648, 1220967729, 1627956972, 2170609296, 2441935458, 3255913944, 4883870916, 6511827888, 9767741832, 19535483664]

約数ペア:

[(1, 19535483664), (2, 9767741832), (3, 6511827888), (4, 4883870916), (6, 3255913944), (8, 2441935458), (9, 2170609296), (12, 1627956972), (16, 1220967729), (18, 1085304648), (24, 813978486), (27, 723536432), (36, 542652324), (48, 406989243), (54, 361768216), (72, 271326162), (108, 180884108), (144, 135663081), (151, 129374064), (216, 90442054), (302, 64687032), (432, 45221027), (453, 43124688), (604, 32343516), (906, 21562344), (1208, 16171758), (1359, 14374896), (1812, 10781172), (2416, 8085879), (2718, 7187448), (3624, 5390586), (4077, 4791632), (5436, 3593724), (7248, 2695293), (8154, 2395816), (10872, 1796862), (16308, 1197908), (21744, 898431), (32616, 598954), (65232, 299477)]