7868262528

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{26371}}^1$

素因数の和:26435

約数の個数: 192

約数和(自身を含む): 26576646720

約数和(自身を除く): 18708384192

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 37, 42, 48, 56, 63, 64, 72, 74, 84, 96, 111, 112, 126, 128, 144, 148, 168, 192, 222, 224, 252, 259, 288, 296, 333, 336, 384, 444, 448, 504, 518, 576, 592, 666, 672, 777, 888, 896, 1008, 1036, 1152, 1184, 1332, 1344, 1554, 1776, 2016, 2072, 2331, 2368, 2664, 2688, 3108, 3552, 4032, 4144, 4662, 4736, 5328, 6216, 7104, 8064, 8288, 9324, 10656, 12432, 14208, 16576, 18648, 21312, 24864, 26371, 33152, 37296, 42624, 49728, 52742, 74592, 79113, 99456, 105484, 149184, 158226, 184597, 210968, 237339, 298368, 316452, 369194, 421936, 474678, 553791, 632904, 738388, 843872, 949356, 975727, 1107582, 1265808, 1476776, 1661373, 1687744, 1898712, 1951454, 2215164, 2531616, 2927181, 2953552, 3322746, 3375488, 3797424, 3902908, 4430328, 5063232, 5854362, 5907104, 6645492, 6830089, 7594848, 7805816, 8781543, 8860656, 10126464, 11708724, 11814208, 13290984, 13660178, 15189696, 15611632, 17563086, 17721312, 20490267, 23417448, 23628416, 26581968, 27320356, 30379392, 31223264, 35126172, 35442624, 40980534, 46834896, 53163936, 54640712, 61470801, 62446528, 70252344, 70885248, 81961068, 93669792, 106327872, 109281424, 122941602, 124893056, 140504688, 163922136, 187339584, 212655744, 218562848, 245883204, 281009376, 327844272, 374679168, 437125696, 491766408, 562018752, 655688544, 874251392, 983532816, 1124037504, 1311377088, 1967065632, 2622754176, 3934131264, 7868262528]

約数ペア:

[(1, 7868262528), (2, 3934131264), (3, 2622754176), (4, 1967065632), (6, 1311377088), (7, 1124037504), (8, 983532816), (9, 874251392), (12, 655688544), (14, 562018752), (16, 491766408), (18, 437125696), (21, 374679168), (24, 327844272), (28, 281009376), (32, 245883204), (36, 218562848), (37, 212655744), (42, 187339584), (48, 163922136), (56, 140504688), (63, 124893056), (64, 122941602), (72, 109281424), (74, 106327872), (84, 93669792), (96, 81961068), (111, 70885248), (112, 70252344), (126, 62446528), (128, 61470801), (144, 54640712), (148, 53163936), (168, 46834896), (192, 40980534), (222, 35442624), (224, 35126172), (252, 31223264), (259, 30379392), (288, 27320356), (296, 26581968), (333, 23628416), (336, 23417448), (384, 20490267), (444, 17721312), (448, 17563086), (504, 15611632), (518, 15189696), (576, 13660178), (592, 13290984), (666, 11814208), (672, 11708724), (777, 10126464), (888, 8860656), (896, 8781543), (1008, 7805816), (1036, 7594848), (1152, 6830089), (1184, 6645492), (1332, 5907104), (1344, 5854362), (1554, 5063232), (1776, 4430328), (2016, 3902908), (2072, 3797424), (2331, 3375488), (2368, 3322746), (2664, 2953552), (2688, 2927181), (3108, 2531616), (3552, 2215164), (4032, 1951454), (4144, 1898712), (4662, 1687744), (4736, 1661373), (5328, 1476776), (6216, 1265808), (7104, 1107582), (8064, 975727), (8288, 949356), (9324, 843872), (10656, 738388), (12432, 632904), (14208, 553791), (16576, 474678), (18648, 421936), (21312, 369194), (24864, 316452), (26371, 298368), (33152, 237339), (37296, 210968), (42624, 184597), (49728, 158226), (52742, 149184), (74592, 105484), (79113, 99456)]