485858412

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^2$

素因数の和:182

約数の個数: 180

約数和(自身を含む): 1435482048

約数和(自身を除く): 949623636

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 31, 36, 39, 52, 54, 61, 62, 78, 81, 93, 108, 117, 122, 124, 156, 162, 183, 186, 234, 244, 279, 324, 351, 366, 372, 403, 468, 549, 558, 702, 732, 793, 806, 837, 1053, 1098, 1116, 1209, 1404, 1586, 1612, 1647, 1674, 1891, 2106, 2196, 2379, 2418, 2511, 3172, 3294, 3348, 3627, 3721, 3782, 4212, 4758, 4836, 4941, 5022, 5673, 6588, 7137, 7254, 7442, 7564, 9516, 9882, 10044, 10881, 11163, 11346, 14274, 14508, 14884, 17019, 19764, 21411, 21762, 22326, 22692, 24583, 28548, 32643, 33489, 34038, 42822, 43524, 44652, 48373, 49166, 51057, 64233, 65286, 66978, 68076, 73749, 85644, 96746, 98332, 100467, 102114, 115351, 128466, 130572, 133956, 145119, 147498, 153171, 193492, 200934, 204228, 221247, 230702, 256932, 290238, 294996, 301401, 306342, 346053, 401868, 435357, 442494, 461404, 580476, 602802, 612684, 663741, 692106, 870714, 884988, 1038159, 1205604, 1306071, 1327482, 1384212, 1499563, 1741428, 1991223, 2076318, 2612142, 2654964, 2999126, 3114477, 3918213, 3982446, 4152636, 4498689, 5224284, 5998252, 6228954, 7836426, 7964892, 8997378, 9343431, 12457908, 13496067, 15672852, 17994756, 18686862, 26992134, 37373724, 40488201, 53984268, 80976402, 121464603, 161952804, 242929206, 485858412]

約数ペア:

[(1, 485858412), (2, 242929206), (3, 161952804), (4, 121464603), (6, 80976402), (9, 53984268), (12, 40488201), (13, 37373724), (18, 26992134), (26, 18686862), (27, 17994756), (31, 15672852), (36, 13496067), (39, 12457908), (52, 9343431), (54, 8997378), (61, 7964892), (62, 7836426), (78, 6228954), (81, 5998252), (93, 5224284), (108, 4498689), (117, 4152636), (122, 3982446), (124, 3918213), (156, 3114477), (162, 2999126), (183, 2654964), (186, 2612142), (234, 2076318), (244, 1991223), (279, 1741428), (324, 1499563), (351, 1384212), (366, 1327482), (372, 1306071), (403, 1205604), (468, 1038159), (549, 884988), (558, 870714), (702, 692106), (732, 663741), (793, 612684), (806, 602802), (837, 580476), (1053, 461404), (1098, 442494), (1116, 435357), (1209, 401868), (1404, 346053), (1586, 306342), (1612, 301401), (1647, 294996), (1674, 290238), (1891, 256932), (2106, 230702), (2196, 221247), (2379, 204228), (2418, 200934), (2511, 193492), (3172, 153171), (3294, 147498), (3348, 145119), (3627, 133956), (3721, 130572), (3782, 128466), (4212, 115351), (4758, 102114), (4836, 100467), (4941, 98332), (5022, 96746), (5673, 85644), (6588, 73749), (7137, 68076), (7254, 66978), (7442, 65286), (7564, 64233), (9516, 51057), (9882, 49166), (10044, 48373), (10881, 44652), (11163, 43524), (11346, 42822), (14274, 34038), (14508, 33489), (14884, 32643), (17019, 28548), (19764, 24583), (21411, 22692), (21762, 22326)]