304640544

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{173}}^1$

素因数の和:299

約数の個数: 192

約数和(自身を含む): 928174464

約数和(自身を除く): 623533920

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 32, 34, 39, 48, 51, 52, 68, 78, 83, 96, 102, 104, 136, 156, 166, 173, 204, 208, 221, 249, 272, 312, 332, 346, 408, 416, 442, 498, 519, 544, 624, 663, 664, 692, 816, 884, 996, 1038, 1079, 1248, 1326, 1328, 1384, 1411, 1632, 1768, 1992, 2076, 2158, 2249, 2652, 2656, 2768, 2822, 2941, 3237, 3536, 3984, 4152, 4233, 4316, 4498, 5304, 5536, 5644, 5882, 6474, 6747, 7072, 7968, 8304, 8466, 8632, 8823, 8996, 10608, 11288, 11764, 12948, 13494, 14359, 16608, 16932, 17264, 17646, 17992, 18343, 21216, 22576, 23528, 25896, 26988, 28718, 33864, 34528, 35292, 35984, 36686, 38233, 43077, 45152, 47056, 51792, 53976, 55029, 57436, 67728, 70584, 71968, 73372, 76466, 86154, 94112, 103584, 107952, 110058, 114699, 114872, 135456, 141168, 146744, 152932, 172308, 186667, 215904, 220116, 229398, 229744, 244103, 282336, 293488, 305864, 344616, 373334, 440232, 458796, 459488, 488206, 560001, 586976, 611728, 689232, 732309, 746668, 880464, 917592, 976412, 1120002, 1223456, 1378464, 1464618, 1493336, 1760928, 1835184, 1952824, 2240004, 2929236, 2986672, 3173339, 3670368, 3905648, 4480008, 5858472, 5973344, 6346678, 7811296, 8960016, 9520017, 11716944, 12693356, 17920032, 19040034, 23433888, 25386712, 38080068, 50773424, 76160136, 101546848, 152320272, 304640544]

約数ペア:

[(1, 304640544), (2, 152320272), (3, 101546848), (4, 76160136), (6, 50773424), (8, 38080068), (12, 25386712), (13, 23433888), (16, 19040034), (17, 17920032), (24, 12693356), (26, 11716944), (32, 9520017), (34, 8960016), (39, 7811296), (48, 6346678), (51, 5973344), (52, 5858472), (68, 4480008), (78, 3905648), (83, 3670368), (96, 3173339), (102, 2986672), (104, 2929236), (136, 2240004), (156, 1952824), (166, 1835184), (173, 1760928), (204, 1493336), (208, 1464618), (221, 1378464), (249, 1223456), (272, 1120002), (312, 976412), (332, 917592), (346, 880464), (408, 746668), (416, 732309), (442, 689232), (498, 611728), (519, 586976), (544, 560001), (624, 488206), (663, 459488), (664, 458796), (692, 440232), (816, 373334), (884, 344616), (996, 305864), (1038, 293488), (1079, 282336), (1248, 244103), (1326, 229744), (1328, 229398), (1384, 220116), (1411, 215904), (1632, 186667), (1768, 172308), (1992, 152932), (2076, 146744), (2158, 141168), (2249, 135456), (2652, 114872), (2656, 114699), (2768, 110058), (2822, 107952), (2941, 103584), (3237, 94112), (3536, 86154), (3984, 76466), (4152, 73372), (4233, 71968), (4316, 70584), (4498, 67728), (5304, 57436), (5536, 55029), (5644, 53976), (5882, 51792), (6474, 47056), (6747, 45152), (7072, 43077), (7968, 38233), (8304, 36686), (8466, 35984), (8632, 35292), (8823, 34528), (8996, 33864), (10608, 28718), (11288, 26988), (11764, 25896), (12948, 23528), (13494, 22576), (14359, 21216), (16608, 18343), (16932, 17992), (17264, 17646)]