815137488

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{30271}}^1$

素因数の和:30313

約数の個数: 120

約数和(自身を含む): 2635117056

約数和(自身を除く): 1819979568

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 17, 18, 22, 24, 33, 34, 36, 44, 48, 51, 66, 68, 72, 88, 99, 102, 132, 136, 144, 153, 176, 187, 198, 204, 264, 272, 306, 374, 396, 408, 528, 561, 612, 748, 792, 816, 1122, 1224, 1496, 1584, 1683, 2244, 2448, 2992, 3366, 4488, 6732, 8976, 13464, 26928, 30271, 60542, 90813, 121084, 181626, 242168, 272439, 332981, 363252, 484336, 514607, 544878, 665962, 726504, 998943, 1029214, 1089756, 1331924, 1453008, 1543821, 1997886, 2058428, 2179512, 2663848, 2996829, 3087642, 3995772, 4116856, 4359024, 4631463, 5327696, 5660677, 5993658, 6175284, 7991544, 8233712, 9262926, 11321354, 11987316, 12350568, 15983088, 16982031, 18525852, 22642708, 23974632, 24701136, 33964062, 37051704, 45285416, 47949264, 50946093, 67928124, 74103408, 90570832, 101892186, 135856248, 203784372, 271712496, 407568744, 815137488]

約数ペア:

[(1, 815137488), (2, 407568744), (3, 271712496), (4, 203784372), (6, 135856248), (8, 101892186), (9, 90570832), (11, 74103408), (12, 67928124), (16, 50946093), (17, 47949264), (18, 45285416), (22, 37051704), (24, 33964062), (33, 24701136), (34, 23974632), (36, 22642708), (44, 18525852), (48, 16982031), (51, 15983088), (66, 12350568), (68, 11987316), (72, 11321354), (88, 9262926), (99, 8233712), (102, 7991544), (132, 6175284), (136, 5993658), (144, 5660677), (153, 5327696), (176, 4631463), (187, 4359024), (198, 4116856), (204, 3995772), (264, 3087642), (272, 2996829), (306, 2663848), (374, 2179512), (396, 2058428), (408, 1997886), (528, 1543821), (561, 1453008), (612, 1331924), (748, 1089756), (792, 1029214), (816, 998943), (1122, 726504), (1224, 665962), (1496, 544878), (1584, 514607), (1683, 484336), (2244, 363252), (2448, 332981), (2992, 272439), (3366, 242168), (4488, 181626), (6732, 121084), (8976, 90813), (13464, 60542), (26928, 30271)]