319374528

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:191

約数の個数: 224

約数和(自身を含む): 976627968

約数和(自身を除く): 657253440

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 37, 44, 48, 61, 64, 66, 67, 74, 88, 96, 111, 122, 132, 134, 148, 176, 183, 192, 201, 222, 244, 264, 268, 296, 352, 366, 402, 407, 444, 488, 528, 536, 592, 671, 704, 732, 737, 804, 814, 888, 976, 1056, 1072, 1184, 1221, 1342, 1464, 1474, 1608, 1628, 1776, 1952, 2013, 2112, 2144, 2211, 2257, 2368, 2442, 2479, 2684, 2928, 2948, 3216, 3256, 3552, 3904, 4026, 4087, 4288, 4422, 4514, 4884, 4958, 5368, 5856, 5896, 6432, 6512, 6771, 7104, 7437, 8052, 8174, 8844, 9028, 9768, 9916, 10736, 11712, 11792, 12261, 12864, 13024, 13542, 14874, 16104, 16348, 17688, 18056, 19536, 19832, 21472, 23584, 24522, 24827, 26048, 27084, 27269, 29748, 32208, 32696, 35376, 36112, 39072, 39664, 42944, 44957, 47168, 49044, 49654, 54168, 54538, 59496, 64416, 65392, 70752, 72224, 74481, 78144, 79328, 81807, 89914, 98088, 99308, 108336, 109076, 118992, 128832, 130784, 134871, 141504, 144448, 148962, 151219, 158656, 163614, 179828, 196176, 198616, 216672, 218152, 237984, 261568, 269742, 297924, 302438, 327228, 359656, 392352, 397232, 433344, 436304, 453657, 475968, 539484, 595848, 604876, 654456, 719312, 784704, 794464, 872608, 907314, 1078968, 1191696, 1209752, 1308912, 1438624, 1588928, 1663409, 1745216, 1814628, 2157936, 2383392, 2419504, 2617824, 2877248, 3326818, 3629256, 4315872, 4766784, 4839008, 4990227, 5235648, 6653636, 7258512, 8631744, 9678016, 9980454, 13307272, 14517024, 19960908, 26614544, 29034048, 39921816, 53229088, 79843632, 106458176, 159687264, 319374528]

約数ペア:

[(1, 319374528), (2, 159687264), (3, 106458176), (4, 79843632), (6, 53229088), (8, 39921816), (11, 29034048), (12, 26614544), (16, 19960908), (22, 14517024), (24, 13307272), (32, 9980454), (33, 9678016), (37, 8631744), (44, 7258512), (48, 6653636), (61, 5235648), (64, 4990227), (66, 4839008), (67, 4766784), (74, 4315872), (88, 3629256), (96, 3326818), (111, 2877248), (122, 2617824), (132, 2419504), (134, 2383392), (148, 2157936), (176, 1814628), (183, 1745216), (192, 1663409), (201, 1588928), (222, 1438624), (244, 1308912), (264, 1209752), (268, 1191696), (296, 1078968), (352, 907314), (366, 872608), (402, 794464), (407, 784704), (444, 719312), (488, 654456), (528, 604876), (536, 595848), (592, 539484), (671, 475968), (704, 453657), (732, 436304), (737, 433344), (804, 397232), (814, 392352), (888, 359656), (976, 327228), (1056, 302438), (1072, 297924), (1184, 269742), (1221, 261568), (1342, 237984), (1464, 218152), (1474, 216672), (1608, 198616), (1628, 196176), (1776, 179828), (1952, 163614), (2013, 158656), (2112, 151219), (2144, 148962), (2211, 144448), (2257, 141504), (2368, 134871), (2442, 130784), (2479, 128832), (2684, 118992), (2928, 109076), (2948, 108336), (3216, 99308), (3256, 98088), (3552, 89914), (3904, 81807), (4026, 79328), (4087, 78144), (4288, 74481), (4422, 72224), (4514, 70752), (4884, 65392), (4958, 64416), (5368, 59496), (5856, 54538), (5896, 54168), (6432, 49654), (6512, 49044), (6771, 47168), (7104, 44957), (7437, 42944), (8052, 39664), (8174, 39072), (8844, 36112), (9028, 35376), (9768, 32696), (9916, 32208), (10736, 29748), (11712, 27269), (11792, 27084), (12261, 26048), (12864, 24827), (13024, 24522), (13542, 23584), (14874, 21472), (16104, 19832), (16348, 19536), (17688, 18056)]