397369344

素因数分解:

$2^{13}\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1$

素因数の和:108

約数の個数: 224

約数和(自身を含む): 1195303680

約数和(自身を除く): 797934336

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 23, 24, 32, 37, 38, 46, 48, 57, 64, 69, 74, 76, 92, 96, 111, 114, 128, 138, 148, 152, 184, 192, 222, 228, 256, 276, 296, 304, 368, 384, 437, 444, 456, 512, 552, 592, 608, 703, 736, 768, 851, 874, 888, 912, 1024, 1104, 1184, 1216, 1311, 1406, 1472, 1536, 1702, 1748, 1776, 1824, 2048, 2109, 2208, 2368, 2432, 2553, 2622, 2812, 2944, 3072, 3404, 3496, 3552, 3648, 4096, 4218, 4416, 4736, 4864, 5106, 5244, 5624, 5888, 6144, 6808, 6992, 7104, 7296, 8192, 8436, 8832, 9472, 9728, 10212, 10488, 11248, 11776, 12288, 13616, 13984, 14208, 14592, 16169, 16872, 17664, 18944, 19456, 20424, 20976, 22496, 23552, 24576, 27232, 27968, 28416, 29184, 32338, 33744, 35328, 37888, 38912, 40848, 41952, 44992, 47104, 48507, 54464, 55936, 56832, 58368, 64676, 67488, 70656, 75776, 77824, 81696, 83904, 89984, 94208, 97014, 108928, 111872, 113664, 116736, 129352, 134976, 141312, 151552, 155648, 163392, 167808, 179968, 188416, 194028, 217856, 223744, 227328, 233472, 258704, 269952, 282624, 303104, 326784, 335616, 359936, 388056, 435712, 447488, 454656, 466944, 517408, 539904, 565248, 653568, 671232, 719872, 776112, 871424, 894976, 909312, 1034816, 1079808, 1307136, 1342464, 1439744, 1552224, 1742848, 1789952, 2069632, 2159616, 2614272, 2684928, 2879488, 3104448, 3485696, 3579904, 4139264, 4319232, 5228544, 5369856, 5758976, 6208896, 6971392, 8278528, 8638464, 10457088, 10739712, 12417792, 16557056, 17276928, 20914176, 24835584, 33114112, 49671168, 66228224, 99342336, 132456448, 198684672, 397369344]

約数ペア:

[(1, 397369344), (2, 198684672), (3, 132456448), (4, 99342336), (6, 66228224), (8, 49671168), (12, 33114112), (16, 24835584), (19, 20914176), (23, 17276928), (24, 16557056), (32, 12417792), (37, 10739712), (38, 10457088), (46, 8638464), (48, 8278528), (57, 6971392), (64, 6208896), (69, 5758976), (74, 5369856), (76, 5228544), (92, 4319232), (96, 4139264), (111, 3579904), (114, 3485696), (128, 3104448), (138, 2879488), (148, 2684928), (152, 2614272), (184, 2159616), (192, 2069632), (222, 1789952), (228, 1742848), (256, 1552224), (276, 1439744), (296, 1342464), (304, 1307136), (368, 1079808), (384, 1034816), (437, 909312), (444, 894976), (456, 871424), (512, 776112), (552, 719872), (592, 671232), (608, 653568), (703, 565248), (736, 539904), (768, 517408), (851, 466944), (874, 454656), (888, 447488), (912, 435712), (1024, 388056), (1104, 359936), (1184, 335616), (1216, 326784), (1311, 303104), (1406, 282624), (1472, 269952), (1536, 258704), (1702, 233472), (1748, 227328), (1776, 223744), (1824, 217856), (2048, 194028), (2109, 188416), (2208, 179968), (2368, 167808), (2432, 163392), (2553, 155648), (2622, 151552), (2812, 141312), (2944, 134976), (3072, 129352), (3404, 116736), (3496, 113664), (3552, 111872), (3648, 108928), (4096, 97014), (4218, 94208), (4416, 89984), (4736, 83904), (4864, 81696), (5106, 77824), (5244, 75776), (5624, 70656), (5888, 67488), (6144, 64676), (6808, 58368), (6992, 56832), (7104, 55936), (7296, 54464), (8192, 48507), (8436, 47104), (8832, 44992), (9472, 41952), (9728, 40848), (10212, 38912), (10488, 37888), (11248, 35328), (11776, 33744), (12288, 32338), (13616, 29184), (13984, 28416), (14208, 27968), (14592, 27232), (16169, 24576), (16872, 23552), (17664, 22496), (18944, 20976), (19456, 20424)]