804578256

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{409}}^1\times {\mathrm{719}}^1$

素因数の和:1161

約数の個数: 120

約数和(自身を含む): 2379312000

約数和(自身を除く): 1574733744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 409, 456, 684, 719, 818, 912, 1227, 1368, 1438, 1636, 2157, 2454, 2736, 2876, 3272, 3681, 4314, 4908, 5752, 6471, 6544, 7362, 7771, 8628, 9816, 11504, 12942, 13661, 14724, 15542, 17256, 19632, 23313, 25884, 27322, 29448, 31084, 34512, 40983, 46626, 51768, 54644, 58896, 62168, 69939, 81966, 93252, 103536, 109288, 122949, 124336, 139878, 163932, 186504, 218576, 245898, 279756, 294071, 327864, 373008, 491796, 559512, 588142, 655728, 882213, 983592, 1119024, 1176284, 1764426, 1967184, 2352568, 2646639, 3528852, 4705136, 5293278, 5587349, 7057704, 10586556, 11174698, 14115408, 16762047, 21173112, 22349396, 33524094, 42346224, 44698792, 50286141, 67048188, 89397584, 100572282, 134096376, 201144564, 268192752, 402289128, 804578256]

約数ペア:

[(1, 804578256), (2, 402289128), (3, 268192752), (4, 201144564), (6, 134096376), (8, 100572282), (9, 89397584), (12, 67048188), (16, 50286141), (18, 44698792), (19, 42346224), (24, 33524094), (36, 22349396), (38, 21173112), (48, 16762047), (57, 14115408), (72, 11174698), (76, 10586556), (114, 7057704), (144, 5587349), (152, 5293278), (171, 4705136), (228, 3528852), (304, 2646639), (342, 2352568), (409, 1967184), (456, 1764426), (684, 1176284), (719, 1119024), (818, 983592), (912, 882213), (1227, 655728), (1368, 588142), (1438, 559512), (1636, 491796), (2157, 373008), (2454, 327864), (2736, 294071), (2876, 279756), (3272, 245898), (3681, 218576), (4314, 186504), (4908, 163932), (5752, 139878), (6471, 124336), (6544, 122949), (7362, 109288), (7771, 103536), (8628, 93252), (9816, 81966), (11504, 69939), (12942, 62168), (13661, 58896), (14724, 54644), (15542, 51768), (17256, 46626), (19632, 40983), (23313, 34512), (25884, 31084), (27322, 29448)]