38128363848

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{4597}}^1$

素因数の和:4721

約数の個数: 256

約数和(自身を含む): 116531712000

約数和(自身を除く): 78403348152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 43, 47, 54, 57, 72, 76, 86, 94, 108, 114, 129, 141, 152, 171, 172, 188, 216, 228, 258, 282, 342, 344, 376, 387, 423, 456, 513, 516, 564, 684, 774, 817, 846, 893, 1026, 1032, 1128, 1161, 1269, 1368, 1548, 1634, 1692, 1786, 2021, 2052, 2322, 2451, 2538, 2679, 3096, 3268, 3384, 3572, 4042, 4104, 4597, 4644, 4902, 5076, 5358, 6063, 6536, 7144, 7353, 8037, 8084, 9194, 9288, 9804, 10152, 10716, 12126, 13791, 14706, 16074, 16168, 18189, 18388, 19608, 21432, 22059, 24111, 24252, 27582, 29412, 32148, 36378, 36776, 38399, 41373, 44118, 48222, 48504, 54567, 55164, 58824, 64296, 72756, 76798, 82746, 87343, 88236, 96444, 109134, 110328, 115197, 124119, 145512, 153596, 165492, 174686, 176472, 192888, 197671, 216059, 218268, 230394, 248238, 262029, 307192, 330984, 345591, 349372, 395342, 432118, 436536, 460788, 496476, 524058, 593013, 648177, 691182, 698744, 786087, 790684, 864236, 921576, 992952, 1036773, 1048116, 1186026, 1296354, 1382364, 1572174, 1581368, 1728472, 1779039, 1944531, 2073546, 2096232, 2358261, 2372052, 2592708, 2764728, 3144348, 3558078, 3755749, 3889062, 4105121, 4147092, 4716522, 4744104, 5185416, 5337117, 5833593, 6288696, 7116156, 7511498, 7778124, 8210242, 8294184, 9290537, 9433044, 10674234, 11267247, 11667186, 12315363, 14232312, 15022996, 15556248, 16420484, 18581074, 18866088, 21348468, 22534494, 23334372, 24630726, 27871611, 30045992, 32840968, 33801741, 36946089, 37162148, 42696936, 45068988, 46668744, 49261452, 55743222, 67603482, 73892178, 74324296, 83614833, 90137976, 98522904, 101405223, 110838267, 111486444, 135206964, 147784356, 167229666, 176520203, 202810446, 221676534, 222972888, 250844499, 270413928, 295568712, 334459332, 353040406, 405620892, 443353068, 501688998, 529560609, 668918664, 706080812, 811241784, 886706136, 1003377996, 1059121218, 1412161624, 1588681827, 2006755992, 2118242436, 3177363654, 4236484872, 4766045481, 6354727308, 9532090962, 12709454616, 19064181924, 38128363848]

約数ペア:

[(1, 38128363848), (2, 19064181924), (3, 12709454616), (4, 9532090962), (6, 6354727308), (8, 4766045481), (9, 4236484872), (12, 3177363654), (18, 2118242436), (19, 2006755992), (24, 1588681827), (27, 1412161624), (36, 1059121218), (38, 1003377996), (43, 886706136), (47, 811241784), (54, 706080812), (57, 668918664), (72, 529560609), (76, 501688998), (86, 443353068), (94, 405620892), (108, 353040406), (114, 334459332), (129, 295568712), (141, 270413928), (152, 250844499), (171, 222972888), (172, 221676534), (188, 202810446), (216, 176520203), (228, 167229666), (258, 147784356), (282, 135206964), (342, 111486444), (344, 110838267), (376, 101405223), (387, 98522904), (423, 90137976), (456, 83614833), (513, 74324296), (516, 73892178), (564, 67603482), (684, 55743222), (774, 49261452), (817, 46668744), (846, 45068988), (893, 42696936), (1026, 37162148), (1032, 36946089), (1128, 33801741), (1161, 32840968), (1269, 30045992), (1368, 27871611), (1548, 24630726), (1634, 23334372), (1692, 22534494), (1786, 21348468), (2021, 18866088), (2052, 18581074), (2322, 16420484), (2451, 15556248), (2538, 15022996), (2679, 14232312), (3096, 12315363), (3268, 11667186), (3384, 11267247), (3572, 10674234), (4042, 9433044), (4104, 9290537), (4597, 8294184), (4644, 8210242), (4902, 7778124), (5076, 7511498), (5358, 7116156), (6063, 6288696), (6536, 5833593), (7144, 5337117), (7353, 5185416), (8037, 4744104), (8084, 4716522), (9194, 4147092), (9288, 4105121), (9804, 3889062), (10152, 3755749), (10716, 3558078), (12126, 3144348), (13791, 2764728), (14706, 2592708), (16074, 2372052), (16168, 2358261), (18189, 2096232), (18388, 2073546), (19608, 1944531), (21432, 1779039), (22059, 1728472), (24111, 1581368), (24252, 1572174), (27582, 1382364), (29412, 1296354), (32148, 1186026), (36378, 1048116), (36776, 1036773), (38399, 992952), (41373, 921576), (44118, 864236), (48222, 790684), (48504, 786087), (54567, 698744), (55164, 691182), (58824, 648177), (64296, 593013), (72756, 524058), (76798, 496476), (82746, 460788), (87343, 436536), (88236, 432118), (96444, 395342), (109134, 349372), (110328, 345591), (115197, 330984), (124119, 307192), (145512, 262029), (153596, 248238), (165492, 230394), (174686, 218268), (176472, 216059), (192888, 197671)]