2938974324

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{155699}}^1$

素因数の和:155741

約数の個数: 72

約数和(自身を含む): 8117575200

約数和(自身を除く): 5178600876

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 121, 132, 143, 156, 242, 286, 363, 429, 484, 572, 726, 858, 1452, 1573, 1716, 3146, 4719, 6292, 9438, 18876, 155699, 311398, 467097, 622796, 934194, 1712689, 1868388, 2024087, 3425378, 4048174, 5138067, 6072261, 6850756, 8096348, 10276134, 12144522, 18839579, 20552268, 22264957, 24289044, 37679158, 44529914, 56518737, 66794871, 75358316, 89059828, 113037474, 133589742, 226074948, 244914527, 267179484, 489829054, 734743581, 979658108, 1469487162, 2938974324]

約数ペア:

[(1, 2938974324), (2, 1469487162), (3, 979658108), (4, 734743581), (6, 489829054), (11, 267179484), (12, 244914527), (13, 226074948), (22, 133589742), (26, 113037474), (33, 89059828), (39, 75358316), (44, 66794871), (52, 56518737), (66, 44529914), (78, 37679158), (121, 24289044), (132, 22264957), (143, 20552268), (156, 18839579), (242, 12144522), (286, 10276134), (363, 8096348), (429, 6850756), (484, 6072261), (572, 5138067), (726, 4048174), (858, 3425378), (1452, 2024087), (1573, 1868388), (1716, 1712689), (3146, 934194), (4719, 622796), (6292, 467097), (9438, 311398), (18876, 155699)]