325148256

素因数分解:

$2^5\times 3^4\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1$

素因数の和:243

約数の個数: 240

約数和(自身を含む): 1040630976

約数和(自身を除く): 715482720

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 47, 48, 51, 54, 68, 72, 81, 94, 96, 102, 108, 136, 141, 144, 153, 157, 162, 188, 204, 216, 272, 282, 288, 306, 314, 324, 376, 408, 423, 432, 459, 471, 544, 564, 612, 628, 648, 752, 799, 816, 846, 864, 918, 942, 1128, 1224, 1256, 1269, 1296, 1377, 1413, 1504, 1598, 1632, 1692, 1836, 1884, 2256, 2397, 2448, 2512, 2538, 2592, 2669, 2754, 2826, 3196, 3384, 3672, 3768, 3807, 4239, 4512, 4794, 4896, 5024, 5076, 5338, 5508, 5652, 6392, 6768, 7191, 7344, 7379, 7536, 7614, 8007, 8478, 9588, 10152, 10676, 11016, 11304, 12717, 12784, 13536, 14382, 14688, 14758, 15072, 15228, 16014, 16956, 19176, 20304, 21352, 21573, 22032, 22137, 22608, 24021, 25434, 25568, 28764, 29516, 30456, 32028, 33912, 38352, 40608, 42704, 43146, 44064, 44274, 45216, 48042, 50868, 57528, 59032, 60912, 64056, 64719, 66411, 67824, 72063, 76704, 85408, 86292, 88548, 96084, 101736, 115056, 118064, 121824, 125443, 128112, 129438, 132822, 135648, 144126, 172584, 177096, 192168, 199233, 203472, 216189, 230112, 236128, 250886, 256224, 258876, 265644, 288252, 345168, 354192, 376329, 384336, 398466, 406944, 432378, 501772, 517752, 531288, 576504, 597699, 690336, 708384, 752658, 768672, 796932, 864756, 1003544, 1035504, 1062576, 1128987, 1153008, 1195398, 1505316, 1593864, 1729512, 2007088, 2071008, 2125152, 2257974, 2306016, 2390796, 3010632, 3187728, 3386961, 3459024, 4014176, 4515948, 4781592, 6021264, 6375456, 6773922, 6918048, 9031896, 9563184, 10160883, 12042528, 13547844, 18063792, 19126368, 20321766, 27095688, 36127584, 40643532, 54191376, 81287064, 108382752, 162574128, 325148256]

約数ペア:

[(1, 325148256), (2, 162574128), (3, 108382752), (4, 81287064), (6, 54191376), (8, 40643532), (9, 36127584), (12, 27095688), (16, 20321766), (17, 19126368), (18, 18063792), (24, 13547844), (27, 12042528), (32, 10160883), (34, 9563184), (36, 9031896), (47, 6918048), (48, 6773922), (51, 6375456), (54, 6021264), (68, 4781592), (72, 4515948), (81, 4014176), (94, 3459024), (96, 3386961), (102, 3187728), (108, 3010632), (136, 2390796), (141, 2306016), (144, 2257974), (153, 2125152), (157, 2071008), (162, 2007088), (188, 1729512), (204, 1593864), (216, 1505316), (272, 1195398), (282, 1153008), (288, 1128987), (306, 1062576), (314, 1035504), (324, 1003544), (376, 864756), (408, 796932), (423, 768672), (432, 752658), (459, 708384), (471, 690336), (544, 597699), (564, 576504), (612, 531288), (628, 517752), (648, 501772), (752, 432378), (799, 406944), (816, 398466), (846, 384336), (864, 376329), (918, 354192), (942, 345168), (1128, 288252), (1224, 265644), (1256, 258876), (1269, 256224), (1296, 250886), (1377, 236128), (1413, 230112), (1504, 216189), (1598, 203472), (1632, 199233), (1692, 192168), (1836, 177096), (1884, 172584), (2256, 144126), (2397, 135648), (2448, 132822), (2512, 129438), (2538, 128112), (2592, 125443), (2669, 121824), (2754, 118064), (2826, 115056), (3196, 101736), (3384, 96084), (3672, 88548), (3768, 86292), (3807, 85408), (4239, 76704), (4512, 72063), (4794, 67824), (4896, 66411), (5024, 64719), (5076, 64056), (5338, 60912), (5508, 59032), (5652, 57528), (6392, 50868), (6768, 48042), (7191, 45216), (7344, 44274), (7379, 44064), (7536, 43146), (7614, 42704), (8007, 40608), (8478, 38352), (9588, 33912), (10152, 32028), (10676, 30456), (11016, 29516), (11304, 28764), (12717, 25568), (12784, 25434), (13536, 24021), (14382, 22608), (14688, 22137), (14758, 22032), (15072, 21573), (15228, 21352), (16014, 20304), (16956, 19176)]