521299152

素因数分解:

$2^4\times 3^6\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1$

素因数の和:293

約数の個数: 280

約数和(自身を含む): 1756494720

約数和(自身を除く): 1235195568

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 17, 18, 22, 24, 27, 33, 34, 36, 44, 48, 51, 54, 66, 68, 72, 81, 88, 99, 102, 108, 132, 136, 144, 153, 162, 176, 187, 198, 204, 216, 239, 243, 264, 272, 297, 306, 324, 374, 396, 408, 432, 459, 478, 486, 528, 561, 594, 612, 648, 717, 729, 748, 792, 816, 891, 918, 956, 972, 1122, 1188, 1224, 1296, 1377, 1434, 1458, 1496, 1584, 1683, 1782, 1836, 1912, 1944, 2151, 2244, 2376, 2448, 2629, 2673, 2754, 2868, 2916, 2992, 3366, 3564, 3672, 3824, 3888, 4063, 4131, 4302, 4488, 4752, 5049, 5258, 5346, 5508, 5736, 5832, 6453, 6732, 7128, 7344, 7887, 8019, 8126, 8262, 8604, 8976, 10098, 10516, 10692, 11016, 11472, 11664, 12189, 12393, 12906, 13464, 14256, 15147, 15774, 16038, 16252, 16524, 17208, 19359, 20196, 21032, 21384, 22032, 23661, 24378, 24786, 25812, 26928, 30294, 31548, 32076, 32504, 33048, 34416, 36567, 38718, 40392, 42064, 42768, 44693, 45441, 47322, 48756, 49572, 51624, 58077, 60588, 63096, 64152, 65008, 66096, 70983, 73134, 77436, 80784, 89386, 90882, 94644, 97512, 99144, 103248, 109701, 116154, 121176, 126192, 128304, 134079, 136323, 141966, 146268, 154872, 174231, 178772, 181764, 189288, 195024, 198288, 212949, 219402, 232308, 242352, 268158, 272646, 283932, 292536, 309744, 329103, 348462, 357544, 363528, 378576, 402237, 425898, 438804, 464616, 536316, 545292, 567864, 585072, 638847, 658206, 696924, 715088, 727056, 804474, 851796, 877608, 929232, 987309, 1072632, 1090584, 1135728, 1206711, 1277694, 1316412, 1393848, 1608948, 1703592, 1755216, 1916541, 1974618, 2145264, 2181168, 2413422, 2555388, 2632824, 2787696, 2961927, 3217896, 3407184, 3620133, 3833082, 3949236, 4826844, 5110776, 5265648, 5923854, 6435792, 7240266, 7666164, 7898472, 9653688, 10221552, 10860399, 11847708, 14480532, 15332328, 15796944, 19307376, 21720798, 23695416, 28961064, 30664656, 32581197, 43441596, 47390832, 57922128, 65162394, 86883192, 130324788, 173766384, 260649576, 521299152]

約数ペア:

[(1, 521299152), (2, 260649576), (3, 173766384), (4, 130324788), (6, 86883192), (8, 65162394), (9, 57922128), (11, 47390832), (12, 43441596), (16, 32581197), (17, 30664656), (18, 28961064), (22, 23695416), (24, 21720798), (27, 19307376), (33, 15796944), (34, 15332328), (36, 14480532), (44, 11847708), (48, 10860399), (51, 10221552), (54, 9653688), (66, 7898472), (68, 7666164), (72, 7240266), (81, 6435792), (88, 5923854), (99, 5265648), (102, 5110776), (108, 4826844), (132, 3949236), (136, 3833082), (144, 3620133), (153, 3407184), (162, 3217896), (176, 2961927), (187, 2787696), (198, 2632824), (204, 2555388), (216, 2413422), (239, 2181168), (243, 2145264), (264, 1974618), (272, 1916541), (297, 1755216), (306, 1703592), (324, 1608948), (374, 1393848), (396, 1316412), (408, 1277694), (432, 1206711), (459, 1135728), (478, 1090584), (486, 1072632), (528, 987309), (561, 929232), (594, 877608), (612, 851796), (648, 804474), (717, 727056), (729, 715088), (748, 696924), (792, 658206), (816, 638847), (891, 585072), (918, 567864), (956, 545292), (972, 536316), (1122, 464616), (1188, 438804), (1224, 425898), (1296, 402237), (1377, 378576), (1434, 363528), (1458, 357544), (1496, 348462), (1584, 329103), (1683, 309744), (1782, 292536), (1836, 283932), (1912, 272646), (1944, 268158), (2151, 242352), (2244, 232308), (2376, 219402), (2448, 212949), (2629, 198288), (2673, 195024), (2754, 189288), (2868, 181764), (2916, 178772), (2992, 174231), (3366, 154872), (3564, 146268), (3672, 141966), (3824, 136323), (3888, 134079), (4063, 128304), (4131, 126192), (4302, 121176), (4488, 116154), (4752, 109701), (5049, 103248), (5258, 99144), (5346, 97512), (5508, 94644), (5736, 90882), (5832, 89386), (6453, 80784), (6732, 77436), (7128, 73134), (7344, 70983), (7887, 66096), (8019, 65008), (8126, 64152), (8262, 63096), (8604, 60588), (8976, 58077), (10098, 51624), (10516, 49572), (10692, 48756), (11016, 47322), (11472, 45441), (11664, 44693), (12189, 42768), (12393, 42064), (12906, 40392), (13464, 38718), (14256, 36567), (15147, 34416), (15774, 33048), (16038, 32504), (16252, 32076), (16524, 31548), (17208, 30294), (19359, 26928), (20196, 25812), (21032, 24786), (21384, 24378), (22032, 23661)]