1235173128

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{379}}^1\times {\mathrm{1021}}^1$

素因数の和:1435

約数の個数: 128

約数和(自身を含む): 3728256000

約数和(自身を除く): 2493082872

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 114, 133, 152, 168, 228, 266, 379, 399, 456, 532, 758, 798, 1021, 1064, 1137, 1516, 1596, 2042, 2274, 2653, 3032, 3063, 3192, 4084, 4548, 5306, 6126, 7147, 7201, 7959, 8168, 9096, 10612, 12252, 14294, 14402, 15918, 19399, 21224, 21441, 21603, 24504, 28588, 28804, 31836, 38798, 42882, 43206, 50407, 57176, 57608, 58197, 63672, 77596, 85764, 86412, 100814, 116394, 135793, 151221, 155192, 171528, 172824, 201628, 232788, 271586, 302442, 386959, 403256, 407379, 465576, 543172, 604884, 773918, 814758, 1086344, 1160877, 1209768, 1547836, 1629516, 2321754, 2708713, 3095672, 3259032, 4643508, 5417426, 7352221, 8126139, 9287016, 10834852, 14704442, 16252278, 21669704, 22056663, 29408884, 32504556, 44113326, 51465547, 58817768, 65009112, 88226652, 102931094, 154396641, 176453304, 205862188, 308793282, 411724376, 617586564, 1235173128]

約数ペア:

[(1, 1235173128), (2, 617586564), (3, 411724376), (4, 308793282), (6, 205862188), (7, 176453304), (8, 154396641), (12, 102931094), (14, 88226652), (19, 65009112), (21, 58817768), (24, 51465547), (28, 44113326), (38, 32504556), (42, 29408884), (56, 22056663), (57, 21669704), (76, 16252278), (84, 14704442), (114, 10834852), (133, 9287016), (152, 8126139), (168, 7352221), (228, 5417426), (266, 4643508), (379, 3259032), (399, 3095672), (456, 2708713), (532, 2321754), (758, 1629516), (798, 1547836), (1021, 1209768), (1064, 1160877), (1137, 1086344), (1516, 814758), (1596, 773918), (2042, 604884), (2274, 543172), (2653, 465576), (3032, 407379), (3063, 403256), (3192, 386959), (4084, 302442), (4548, 271586), (5306, 232788), (6126, 201628), (7147, 172824), (7201, 171528), (7959, 155192), (8168, 151221), (9096, 135793), (10612, 116394), (12252, 100814), (14294, 86412), (14402, 85764), (15918, 77596), (19399, 63672), (21224, 58197), (21441, 57608), (21603, 57176), (24504, 50407), (28588, 43206), (28804, 42882), (31836, 38798)]