2153755512

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{163}}^1$

素因数の和:378

約数の個数: 192

約数和(自身を含む): 6262963200

約数和(自身を除く): 4109207688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 79, 92, 101, 138, 158, 163, 184, 202, 207, 237, 276, 303, 316, 326, 404, 414, 474, 489, 552, 606, 632, 652, 711, 808, 828, 909, 948, 978, 1212, 1304, 1422, 1467, 1656, 1817, 1818, 1896, 1956, 2323, 2424, 2844, 2934, 3634, 3636, 3749, 3912, 4646, 5451, 5688, 5868, 6969, 7268, 7272, 7498, 7979, 9292, 10902, 11247, 11736, 12877, 13938, 14536, 14996, 15958, 16353, 16463, 18584, 20907, 21804, 22494, 23937, 25754, 27876, 29992, 31916, 32706, 32926, 33741, 38631, 41814, 43608, 44988, 47874, 49389, 51508, 55752, 63832, 65412, 65852, 67482, 71811, 77262, 83628, 89976, 95748, 98778, 103016, 115893, 130824, 131704, 134964, 143622, 148167, 154524, 167256, 183517, 191496, 197556, 231786, 269928, 287244, 296171, 296334, 309048, 367034, 378649, 395112, 463572, 550551, 574488, 592342, 592668, 734068, 757298, 888513, 927144, 1101102, 1135947, 1184684, 1185336, 1300577, 1468136, 1514596, 1651653, 1777026, 2202204, 2271894, 2369368, 2601154, 2665539, 3029192, 3303306, 3407841, 3554052, 3901731, 4404408, 4543788, 5202308, 5331078, 6606612, 6815682, 7108104, 7803462, 9087576, 10404616, 10662156, 11705193, 13213224, 13631364, 15606924, 21324312, 23410386, 27262728, 29913271, 31213848, 46820772, 59826542, 89739813, 93641544, 119653084, 179479626, 239306168, 269219439, 358959252, 538438878, 717918504, 1076877756, 2153755512]

約数ペア:

[(1, 2153755512), (2, 1076877756), (3, 717918504), (4, 538438878), (6, 358959252), (8, 269219439), (9, 239306168), (12, 179479626), (18, 119653084), (23, 93641544), (24, 89739813), (36, 59826542), (46, 46820772), (69, 31213848), (72, 29913271), (79, 27262728), (92, 23410386), (101, 21324312), (138, 15606924), (158, 13631364), (163, 13213224), (184, 11705193), (202, 10662156), (207, 10404616), (237, 9087576), (276, 7803462), (303, 7108104), (316, 6815682), (326, 6606612), (404, 5331078), (414, 5202308), (474, 4543788), (489, 4404408), (552, 3901731), (606, 3554052), (632, 3407841), (652, 3303306), (711, 3029192), (808, 2665539), (828, 2601154), (909, 2369368), (948, 2271894), (978, 2202204), (1212, 1777026), (1304, 1651653), (1422, 1514596), (1467, 1468136), (1656, 1300577), (1817, 1185336), (1818, 1184684), (1896, 1135947), (1956, 1101102), (2323, 927144), (2424, 888513), (2844, 757298), (2934, 734068), (3634, 592668), (3636, 592342), (3749, 574488), (3912, 550551), (4646, 463572), (5451, 395112), (5688, 378649), (5868, 367034), (6969, 309048), (7268, 296334), (7272, 296171), (7498, 287244), (7979, 269928), (9292, 231786), (10902, 197556), (11247, 191496), (11736, 183517), (12877, 167256), (13938, 154524), (14536, 148167), (14996, 143622), (15958, 134964), (16353, 131704), (16463, 130824), (18584, 115893), (20907, 103016), (21804, 98778), (22494, 95748), (23937, 89976), (25754, 83628), (27876, 77262), (29992, 71811), (31916, 67482), (32706, 65852), (32926, 65412), (33741, 63832), (38631, 55752), (41814, 51508), (43608, 49389), (44988, 47874)]