258601248

素因数分解:

$2^5\times 3^4\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1$

素因数の和:189

約数の個数: 240

約数和(自身を含む): 823284000

約数和(自身を除く): 564682752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 59, 72, 76, 81, 89, 96, 108, 114, 118, 144, 152, 162, 171, 177, 178, 216, 228, 236, 267, 288, 304, 324, 342, 354, 356, 432, 456, 472, 513, 531, 534, 608, 648, 684, 708, 712, 801, 864, 912, 944, 1026, 1062, 1068, 1121, 1296, 1368, 1416, 1424, 1539, 1593, 1602, 1691, 1824, 1888, 2052, 2124, 2136, 2242, 2403, 2592, 2736, 2832, 2848, 3078, 3186, 3204, 3363, 3382, 4104, 4248, 4272, 4484, 4779, 4806, 5073, 5251, 5472, 5664, 6156, 6372, 6408, 6726, 6764, 7209, 8208, 8496, 8544, 8968, 9558, 9612, 10089, 10146, 10502, 12312, 12744, 12816, 13452, 13528, 14418, 15219, 15753, 16416, 16992, 17936, 19116, 19224, 20178, 20292, 21004, 24624, 25488, 25632, 26904, 27056, 28836, 30267, 30438, 31506, 35872, 38232, 38448, 40356, 40584, 42008, 45657, 47259, 49248, 50976, 53808, 54112, 57672, 60534, 60876, 63012, 76464, 76896, 80712, 81168, 84016, 90801, 91314, 94518, 99769, 107616, 115344, 121068, 121752, 126024, 136971, 141777, 152928, 161424, 162336, 168032, 181602, 182628, 189036, 199538, 230688, 242136, 243504, 252048, 273942, 283554, 299307, 322848, 363204, 365256, 378072, 399076, 425331, 484272, 487008, 504096, 547884, 567108, 598614, 726408, 730512, 756144, 798152, 850662, 897921, 968544, 1095768, 1134216, 1197228, 1452816, 1461024, 1512288, 1596304, 1701324, 1795842, 2191536, 2268432, 2394456, 2693763, 2905632, 3192608, 3402648, 3591684, 4383072, 4536864, 4788912, 5387526, 6805296, 7183368, 8081289, 9577824, 10775052, 13610592, 14366736, 16162578, 21550104, 28733472, 32325156, 43100208, 64650312, 86200416, 129300624, 258601248]

約数ペア:

[(1, 258601248), (2, 129300624), (3, 86200416), (4, 64650312), (6, 43100208), (8, 32325156), (9, 28733472), (12, 21550104), (16, 16162578), (18, 14366736), (19, 13610592), (24, 10775052), (27, 9577824), (32, 8081289), (36, 7183368), (38, 6805296), (48, 5387526), (54, 4788912), (57, 4536864), (59, 4383072), (72, 3591684), (76, 3402648), (81, 3192608), (89, 2905632), (96, 2693763), (108, 2394456), (114, 2268432), (118, 2191536), (144, 1795842), (152, 1701324), (162, 1596304), (171, 1512288), (177, 1461024), (178, 1452816), (216, 1197228), (228, 1134216), (236, 1095768), (267, 968544), (288, 897921), (304, 850662), (324, 798152), (342, 756144), (354, 730512), (356, 726408), (432, 598614), (456, 567108), (472, 547884), (513, 504096), (531, 487008), (534, 484272), (608, 425331), (648, 399076), (684, 378072), (708, 365256), (712, 363204), (801, 322848), (864, 299307), (912, 283554), (944, 273942), (1026, 252048), (1062, 243504), (1068, 242136), (1121, 230688), (1296, 199538), (1368, 189036), (1416, 182628), (1424, 181602), (1539, 168032), (1593, 162336), (1602, 161424), (1691, 152928), (1824, 141777), (1888, 136971), (2052, 126024), (2124, 121752), (2136, 121068), (2242, 115344), (2403, 107616), (2592, 99769), (2736, 94518), (2832, 91314), (2848, 90801), (3078, 84016), (3186, 81168), (3204, 80712), (3363, 76896), (3382, 76464), (4104, 63012), (4248, 60876), (4272, 60534), (4484, 57672), (4779, 54112), (4806, 53808), (5073, 50976), (5251, 49248), (5472, 47259), (5664, 45657), (6156, 42008), (6372, 40584), (6408, 40356), (6726, 38448), (6764, 38232), (7209, 35872), (8208, 31506), (8496, 30438), (8544, 30267), (8968, 28836), (9558, 27056), (9612, 26904), (10089, 25632), (10146, 25488), (10502, 24624), (12312, 21004), (12744, 20292), (12816, 20178), (13452, 19224), (13528, 19116), (14418, 17936), (15219, 16992), (15753, 16416)]