1438877524

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{2029}}^1$

素因数の和:2133

約数の個数: 96

約数和(自身を含む): 3201228800

約数和(自身を除く): 1762351276

約数列:

[1, 2, 4, 7, 14, 19, 28, 31, 38, 43, 62, 76, 86, 124, 133, 172, 217, 266, 301, 434, 532, 589, 602, 817, 868, 1178, 1204, 1333, 1634, 2029, 2356, 2666, 3268, 4058, 4123, 5332, 5719, 8116, 8246, 9331, 11438, 14203, 16492, 18662, 22876, 25327, 28406, 37324, 38551, 50654, 56812, 62899, 77102, 87247, 101308, 125798, 154204, 174494, 177289, 251596, 269857, 348988, 354578, 440293, 539714, 610729, 709156, 880586, 1079428, 1195081, 1221458, 1657693, 1761172, 2390162, 2442916, 2704657, 3315386, 4780324, 5409314, 6630772, 8365567, 10818628, 11603851, 16731134, 18932599, 23207702, 33462268, 37865198, 46415404, 51388483, 75730396, 102776966, 205553932, 359719381, 719438762, 1438877524]

約数ペア:

[(1, 1438877524), (2, 719438762), (4, 359719381), (7, 205553932), (14, 102776966), (19, 75730396), (28, 51388483), (31, 46415404), (38, 37865198), (43, 33462268), (62, 23207702), (76, 18932599), (86, 16731134), (124, 11603851), (133, 10818628), (172, 8365567), (217, 6630772), (266, 5409314), (301, 4780324), (434, 3315386), (532, 2704657), (589, 2442916), (602, 2390162), (817, 1761172), (868, 1657693), (1178, 1221458), (1204, 1195081), (1333, 1079428), (1634, 880586), (2029, 709156), (2356, 610729), (2666, 539714), (3268, 440293), (4058, 354578), (4123, 348988), (5332, 269857), (5719, 251596), (8116, 177289), (8246, 174494), (9331, 154204), (11438, 125798), (14203, 101308), (16492, 87247), (18662, 77102), (22876, 62899), (25327, 56812), (28406, 50654), (37324, 38551)]