258434352

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{277}}^1$

素因数の和:352

約数の個数: 240

約数和(自身を含む): 860421120

約数和(自身を除く): 601986768

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 31, 33, 36, 38, 44, 48, 57, 62, 66, 72, 76, 88, 93, 99, 114, 124, 132, 144, 152, 171, 176, 186, 198, 209, 228, 248, 264, 277, 279, 304, 341, 342, 372, 396, 418, 456, 496, 528, 554, 558, 589, 627, 682, 684, 744, 792, 831, 836, 912, 1023, 1108, 1116, 1178, 1254, 1364, 1368, 1488, 1584, 1662, 1672, 1767, 1881, 2046, 2216, 2232, 2356, 2493, 2508, 2728, 2736, 3047, 3069, 3324, 3344, 3534, 3762, 4092, 4432, 4464, 4712, 4986, 5016, 5263, 5301, 5456, 6094, 6138, 6479, 6648, 7068, 7524, 8184, 8587, 9141, 9424, 9972, 10032, 10526, 10602, 12188, 12276, 12958, 13296, 14136, 15048, 15789, 16368, 17174, 18282, 19437, 19944, 21052, 21204, 24376, 24552, 25761, 25916, 27423, 28272, 30096, 31578, 34348, 36564, 38874, 39888, 42104, 42408, 47367, 48752, 49104, 51522, 51832, 54846, 57893, 58311, 63156, 68696, 73128, 77283, 77748, 84208, 84816, 94457, 94734, 103044, 103664, 109692, 115786, 116622, 126312, 137392, 146256, 154566, 155496, 163153, 173679, 188914, 189468, 206088, 219384, 231572, 233244, 252624, 283371, 309132, 310992, 326306, 347358, 377828, 378936, 412176, 438768, 463144, 466488, 489459, 521037, 566742, 618264, 652612, 694716, 755656, 757872, 850113, 926288, 932976, 978918, 1042074, 1133484, 1236528, 1305224, 1389432, 1468377, 1511312, 1700226, 1794683, 1957836, 2084148, 2266968, 2610448, 2778864, 2936754, 3400452, 3589366, 3915672, 4168296, 4533936, 5384049, 5873508, 6800904, 7178732, 7831344, 8336592, 10768098, 11747016, 13601808, 14357464, 16152147, 21536196, 23494032, 28714928, 32304294, 43072392, 64608588, 86144784, 129217176, 258434352]

約数ペア:

[(1, 258434352), (2, 129217176), (3, 86144784), (4, 64608588), (6, 43072392), (8, 32304294), (9, 28714928), (11, 23494032), (12, 21536196), (16, 16152147), (18, 14357464), (19, 13601808), (22, 11747016), (24, 10768098), (31, 8336592), (33, 7831344), (36, 7178732), (38, 6800904), (44, 5873508), (48, 5384049), (57, 4533936), (62, 4168296), (66, 3915672), (72, 3589366), (76, 3400452), (88, 2936754), (93, 2778864), (99, 2610448), (114, 2266968), (124, 2084148), (132, 1957836), (144, 1794683), (152, 1700226), (171, 1511312), (176, 1468377), (186, 1389432), (198, 1305224), (209, 1236528), (228, 1133484), (248, 1042074), (264, 978918), (277, 932976), (279, 926288), (304, 850113), (341, 757872), (342, 755656), (372, 694716), (396, 652612), (418, 618264), (456, 566742), (496, 521037), (528, 489459), (554, 466488), (558, 463144), (589, 438768), (627, 412176), (682, 378936), (684, 377828), (744, 347358), (792, 326306), (831, 310992), (836, 309132), (912, 283371), (1023, 252624), (1108, 233244), (1116, 231572), (1178, 219384), (1254, 206088), (1364, 189468), (1368, 188914), (1488, 173679), (1584, 163153), (1662, 155496), (1672, 154566), (1767, 146256), (1881, 137392), (2046, 126312), (2216, 116622), (2232, 115786), (2356, 109692), (2493, 103664), (2508, 103044), (2728, 94734), (2736, 94457), (3047, 84816), (3069, 84208), (3324, 77748), (3344, 77283), (3534, 73128), (3762, 68696), (4092, 63156), (4432, 58311), (4464, 57893), (4712, 54846), (4986, 51832), (5016, 51522), (5263, 49104), (5301, 48752), (5456, 47367), (6094, 42408), (6138, 42104), (6479, 39888), (6648, 38874), (7068, 36564), (7524, 34348), (8184, 31578), (8587, 30096), (9141, 28272), (9424, 27423), (9972, 25916), (10032, 25761), (10526, 24552), (10602, 24376), (12188, 21204), (12276, 21052), (12958, 19944), (13296, 19437), (14136, 18282), (15048, 17174), (15789, 16368)]