2439308844

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{18869}}^1$

素因数の和:18914

約数の個数: 144

約数和(自身を含む): 7692921600

約数和(自身を除く): 5253612756

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 54, 57, 63, 76, 81, 84, 108, 114, 126, 133, 162, 171, 189, 228, 243, 252, 266, 324, 342, 378, 399, 486, 513, 532, 567, 684, 756, 798, 972, 1026, 1134, 1197, 1539, 1596, 1701, 2052, 2268, 2394, 3078, 3402, 3591, 4617, 4788, 6156, 6804, 7182, 9234, 10773, 14364, 18468, 18869, 21546, 32319, 37738, 43092, 56607, 64638, 75476, 113214, 129276, 132083, 169821, 226428, 264166, 339642, 358511, 396249, 509463, 528332, 679284, 717022, 792498, 1018926, 1075533, 1188747, 1434044, 1528389, 1584996, 2037852, 2151066, 2377494, 2509577, 3056778, 3226599, 3566241, 4302132, 4585167, 4754988, 5019154, 6113556, 6453198, 7132482, 7528731, 9170334, 9679797, 10038308, 10698723, 12906396, 14264964, 15057462, 18340668, 19359594, 21397446, 22586193, 29039391, 30114924, 32096169, 38719188, 42794892, 45172386, 58078782, 64192338, 67758579, 87118173, 90344772, 116157564, 128384676, 135517158, 174236346, 203275737, 271034316, 348472692, 406551474, 609827211, 813102948, 1219654422, 2439308844]

約数ペア:

[(1, 2439308844), (2, 1219654422), (3, 813102948), (4, 609827211), (6, 406551474), (7, 348472692), (9, 271034316), (12, 203275737), (14, 174236346), (18, 135517158), (19, 128384676), (21, 116157564), (27, 90344772), (28, 87118173), (36, 67758579), (38, 64192338), (42, 58078782), (54, 45172386), (57, 42794892), (63, 38719188), (76, 32096169), (81, 30114924), (84, 29039391), (108, 22586193), (114, 21397446), (126, 19359594), (133, 18340668), (162, 15057462), (171, 14264964), (189, 12906396), (228, 10698723), (243, 10038308), (252, 9679797), (266, 9170334), (324, 7528731), (342, 7132482), (378, 6453198), (399, 6113556), (486, 5019154), (513, 4754988), (532, 4585167), (567, 4302132), (684, 3566241), (756, 3226599), (798, 3056778), (972, 2509577), (1026, 2377494), (1134, 2151066), (1197, 2037852), (1539, 1584996), (1596, 1528389), (1701, 1434044), (2052, 1188747), (2268, 1075533), (2394, 1018926), (3078, 792498), (3402, 717022), (3591, 679284), (4617, 528332), (4788, 509463), (6156, 396249), (6804, 358511), (7182, 339642), (9234, 264166), (10773, 226428), (14364, 169821), (18468, 132083), (18869, 129276), (21546, 113214), (32319, 75476), (37738, 64638), (43092, 56607)]