390926064

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{7027}}^1$

素因数の和:7118

約数の個数: 80

約数和(自身を含む): 1080625280

約数和(自身を除く): 689699216

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 61, 76, 114, 122, 152, 183, 228, 244, 304, 366, 456, 488, 732, 912, 976, 1159, 1464, 2318, 2928, 3477, 4636, 6954, 7027, 9272, 13908, 14054, 18544, 21081, 27816, 28108, 42162, 55632, 56216, 84324, 112432, 133513, 168648, 267026, 337296, 400539, 428647, 534052, 801078, 857294, 1068104, 1285941, 1602156, 1714588, 2136208, 2571882, 3204312, 3429176, 5143764, 6408624, 6858352, 8144293, 10287528, 16288586, 20575056, 24432879, 32577172, 48865758, 65154344, 97731516, 130308688, 195463032, 390926064]

約数ペア:

[(1, 390926064), (2, 195463032), (3, 130308688), (4, 97731516), (6, 65154344), (8, 48865758), (12, 32577172), (16, 24432879), (19, 20575056), (24, 16288586), (38, 10287528), (48, 8144293), (57, 6858352), (61, 6408624), (76, 5143764), (114, 3429176), (122, 3204312), (152, 2571882), (183, 2136208), (228, 1714588), (244, 1602156), (304, 1285941), (366, 1068104), (456, 857294), (488, 801078), (732, 534052), (912, 428647), (976, 400539), (1159, 337296), (1464, 267026), (2318, 168648), (2928, 133513), (3477, 112432), (4636, 84324), (6954, 56216), (7027, 55632), (9272, 42162), (13908, 28108), (14054, 27816), (18544, 21081)]