408123216

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{293}}^1\times {\mathrm{569}}^1$

素因数の和:893

約数の個数: 120

約数和(自身を含む): 1215625320

約数和(自身を除く): 807502104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 144, 153, 204, 272, 293, 306, 408, 569, 586, 612, 816, 879, 1138, 1172, 1224, 1707, 1758, 2276, 2344, 2448, 2637, 3414, 3516, 4552, 4688, 4981, 5121, 5274, 6828, 7032, 9104, 9673, 9962, 10242, 10548, 13656, 14064, 14943, 19346, 19924, 20484, 21096, 27312, 29019, 29886, 38692, 39848, 40968, 42192, 44829, 58038, 59772, 77384, 79696, 81936, 87057, 89658, 116076, 119544, 154768, 166717, 174114, 179316, 232152, 239088, 333434, 348228, 358632, 464304, 500151, 666868, 696456, 717264, 1000302, 1333736, 1392912, 1500453, 2000604, 2667472, 2834189, 3000906, 4001208, 5668378, 6001812, 8002416, 8502567, 11336756, 12003624, 17005134, 22673512, 24007248, 25507701, 34010268, 45347024, 51015402, 68020536, 102030804, 136041072, 204061608, 408123216]

約数ペア:

[(1, 408123216), (2, 204061608), (3, 136041072), (4, 102030804), (6, 68020536), (8, 51015402), (9, 45347024), (12, 34010268), (16, 25507701), (17, 24007248), (18, 22673512), (24, 17005134), (34, 12003624), (36, 11336756), (48, 8502567), (51, 8002416), (68, 6001812), (72, 5668378), (102, 4001208), (136, 3000906), (144, 2834189), (153, 2667472), (204, 2000604), (272, 1500453), (293, 1392912), (306, 1333736), (408, 1000302), (569, 717264), (586, 696456), (612, 666868), (816, 500151), (879, 464304), (1138, 358632), (1172, 348228), (1224, 333434), (1707, 239088), (1758, 232152), (2276, 179316), (2344, 174114), (2448, 166717), (2637, 154768), (3414, 119544), (3516, 116076), (4552, 89658), (4688, 87057), (4981, 81936), (5121, 79696), (5274, 77384), (6828, 59772), (7032, 58038), (9104, 44829), (9673, 42192), (9962, 40968), (10242, 39848), (10548, 38692), (13656, 29886), (14064, 29019), (14943, 27312), (19346, 21096), (19924, 20484)]