304857504

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:188

約数の個数: 288

約数和(自身を含む): 1049682816

約数和(自身を除く): 744825312

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 37, 42, 48, 56, 61, 63, 67, 72, 74, 84, 96, 111, 112, 122, 126, 134, 144, 148, 168, 183, 201, 222, 224, 244, 252, 259, 268, 288, 296, 333, 336, 366, 402, 427, 444, 469, 488, 504, 518, 536, 549, 592, 603, 666, 672, 732, 777, 804, 854, 888, 938, 976, 1008, 1036, 1072, 1098, 1184, 1206, 1281, 1332, 1407, 1464, 1554, 1608, 1708, 1776, 1876, 1952, 2016, 2072, 2144, 2196, 2257, 2331, 2412, 2479, 2562, 2664, 2814, 2928, 3108, 3216, 3416, 3552, 3752, 3843, 4087, 4144, 4221, 4392, 4514, 4662, 4824, 4958, 5124, 5328, 5628, 5856, 6216, 6432, 6771, 6832, 7437, 7504, 7686, 8174, 8288, 8442, 8784, 9028, 9324, 9648, 9916, 10248, 10656, 11256, 12261, 12432, 13542, 13664, 14874, 15008, 15372, 15799, 16348, 16884, 17353, 17568, 18056, 18648, 19296, 19832, 20313, 20496, 22311, 22512, 24522, 24864, 27084, 28609, 29748, 30744, 31598, 32696, 33768, 34706, 36112, 36783, 37296, 39664, 40626, 40992, 44622, 45024, 47397, 49044, 52059, 54168, 57218, 59496, 61488, 63196, 65392, 67536, 69412, 72224, 73566, 74592, 79328, 81252, 85827, 89244, 94794, 98088, 104118, 108336, 114436, 118992, 122976, 126392, 130784, 135072, 138824, 142191, 147132, 151219, 156177, 162504, 171654, 178488, 189588, 196176, 208236, 216672, 228872, 237984, 252784, 257481, 277648, 284382, 294264, 302438, 312354, 325008, 343308, 356976, 379176, 392352, 416472, 453657, 457744, 505568, 514962, 555296, 568764, 588528, 604876, 624708, 650016, 686616, 713952, 758352, 832944, 907314, 915488, 1029924, 1058533, 1137528, 1177056, 1209752, 1249416, 1360971, 1373232, 1516704, 1665888, 1814628, 2059848, 2117066, 2275056, 2419504, 2498832, 2721942, 2746464, 3175599, 3629256, 4119696, 4234132, 4550112, 4839008, 4997664, 5443884, 6351198, 7258512, 8239392, 8468264, 9526797, 10887768, 12702396, 14517024, 16936528, 19053594, 21775536, 25404792, 33873056, 38107188, 43551072, 50809584, 76214376, 101619168, 152428752, 304857504]

約数ペア:

[(1, 304857504), (2, 152428752), (3, 101619168), (4, 76214376), (6, 50809584), (7, 43551072), (8, 38107188), (9, 33873056), (12, 25404792), (14, 21775536), (16, 19053594), (18, 16936528), (21, 14517024), (24, 12702396), (28, 10887768), (32, 9526797), (36, 8468264), (37, 8239392), (42, 7258512), (48, 6351198), (56, 5443884), (61, 4997664), (63, 4839008), (67, 4550112), (72, 4234132), (74, 4119696), (84, 3629256), (96, 3175599), (111, 2746464), (112, 2721942), (122, 2498832), (126, 2419504), (134, 2275056), (144, 2117066), (148, 2059848), (168, 1814628), (183, 1665888), (201, 1516704), (222, 1373232), (224, 1360971), (244, 1249416), (252, 1209752), (259, 1177056), (268, 1137528), (288, 1058533), (296, 1029924), (333, 915488), (336, 907314), (366, 832944), (402, 758352), (427, 713952), (444, 686616), (469, 650016), (488, 624708), (504, 604876), (518, 588528), (536, 568764), (549, 555296), (592, 514962), (603, 505568), (666, 457744), (672, 453657), (732, 416472), (777, 392352), (804, 379176), (854, 356976), (888, 343308), (938, 325008), (976, 312354), (1008, 302438), (1036, 294264), (1072, 284382), (1098, 277648), (1184, 257481), (1206, 252784), (1281, 237984), (1332, 228872), (1407, 216672), (1464, 208236), (1554, 196176), (1608, 189588), (1708, 178488), (1776, 171654), (1876, 162504), (1952, 156177), (2016, 151219), (2072, 147132), (2144, 142191), (2196, 138824), (2257, 135072), (2331, 130784), (2412, 126392), (2479, 122976), (2562, 118992), (2664, 114436), (2814, 108336), (2928, 104118), (3108, 98088), (3216, 94794), (3416, 89244), (3552, 85827), (3752, 81252), (3843, 79328), (4087, 74592), (4144, 73566), (4221, 72224), (4392, 69412), (4514, 67536), (4662, 65392), (4824, 63196), (4958, 61488), (5124, 59496), (5328, 57218), (5628, 54168), (5856, 52059), (6216, 49044), (6432, 47397), (6771, 45024), (6832, 44622), (7437, 40992), (7504, 40626), (7686, 39664), (8174, 37296), (8288, 36783), (8442, 36112), (8784, 34706), (9028, 33768), (9324, 32696), (9648, 31598), (9916, 30744), (10248, 29748), (10656, 28609), (11256, 27084), (12261, 24864), (12432, 24522), (13542, 22512), (13664, 22311), (14874, 20496), (15008, 20313), (15372, 19832), (15799, 19296), (16348, 18648), (16884, 18056), (17353, 17568)]