487344672

素因数分解:

$2^5\times 3^2\times {\mathrm{181}}^1\times {\mathrm{9349}}^1$

素因数の和:9546

約数の個数: 72

約数和(自身を含む): 1393692300

約数和(自身を除く): 906347628

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 181, 288, 362, 543, 724, 1086, 1448, 1629, 2172, 2896, 3258, 4344, 5792, 6516, 8688, 9349, 13032, 17376, 18698, 26064, 28047, 37396, 52128, 56094, 74792, 84141, 112188, 149584, 168282, 224376, 299168, 336564, 448752, 673128, 897504, 1346256, 1692169, 2692512, 3384338, 5076507, 6768676, 10153014, 13537352, 15229521, 20306028, 27074704, 30459042, 40612056, 54149408, 60918084, 81224112, 121836168, 162448224, 243672336, 487344672]

約数ペア:

[(1, 487344672), (2, 243672336), (3, 162448224), (4, 121836168), (6, 81224112), (8, 60918084), (9, 54149408), (12, 40612056), (16, 30459042), (18, 27074704), (24, 20306028), (32, 15229521), (36, 13537352), (48, 10153014), (72, 6768676), (96, 5076507), (144, 3384338), (181, 2692512), (288, 1692169), (362, 1346256), (543, 897504), (724, 673128), (1086, 448752), (1448, 336564), (1629, 299168), (2172, 224376), (2896, 168282), (3258, 149584), (4344, 112188), (5792, 84141), (6516, 74792), (8688, 56094), (9349, 52128), (13032, 37396), (17376, 28047), (18698, 26064)]