1212552936

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{787}}^1\times {\mathrm{1019}}^1$

素因数の和:1828

約数の個数: 128

約数和(自身を含む): 3858048000

約数和(自身を除く): 2645495064

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 787, 1019, 1512, 1574, 2038, 2361, 3057, 3148, 4076, 4722, 5509, 6114, 6296, 7083, 7133, 8152, 9171, 9444, 11018, 12228, 14166, 14266, 16527, 18342, 18888, 21249, 21399, 22036, 24456, 27513, 28332, 28532, 33054, 36684, 42498, 42798, 44072, 49581, 55026, 56664, 57064, 64197, 66108, 73368, 84996, 85596, 99162, 110052, 128394, 132216, 148743, 169992, 171192, 192591, 198324, 220104, 256788, 297486, 385182, 396648, 513576, 594972, 770364, 801953, 1189944, 1540728, 1603906, 2405859, 3207812, 4811718, 5613671, 6415624, 7217577, 9623436, 11227342, 14435154, 16841013, 19246872, 21652731, 22454684, 28870308, 33682026, 43305462, 44909368, 50523039, 57740616, 67364052, 86610924, 101046078, 134728104, 151569117, 173221848, 202092156, 303138234, 404184312, 606276468, 1212552936]

約数ペア:

[(1, 1212552936), (2, 606276468), (3, 404184312), (4, 303138234), (6, 202092156), (7, 173221848), (8, 151569117), (9, 134728104), (12, 101046078), (14, 86610924), (18, 67364052), (21, 57740616), (24, 50523039), (27, 44909368), (28, 43305462), (36, 33682026), (42, 28870308), (54, 22454684), (56, 21652731), (63, 19246872), (72, 16841013), (84, 14435154), (108, 11227342), (126, 9623436), (168, 7217577), (189, 6415624), (216, 5613671), (252, 4811718), (378, 3207812), (504, 2405859), (756, 1603906), (787, 1540728), (1019, 1189944), (1512, 801953), (1574, 770364), (2038, 594972), (2361, 513576), (3057, 396648), (3148, 385182), (4076, 297486), (4722, 256788), (5509, 220104), (6114, 198324), (6296, 192591), (7083, 171192), (7133, 169992), (8152, 148743), (9171, 132216), (9444, 128394), (11018, 110052), (12228, 99162), (14166, 85596), (14266, 84996), (16527, 73368), (18342, 66108), (18888, 64197), (21249, 57064), (21399, 56664), (22036, 55026), (24456, 49581), (27513, 44072), (28332, 42798), (28532, 42498), (33054, 36684)]