329693928

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{281}}^1$

素因数の和:423

約数の個数: 128

約数和(自身を含む): 909619200

約数和(自身を除く): 579925272

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 31, 38, 57, 62, 76, 83, 93, 114, 124, 152, 166, 186, 228, 248, 249, 281, 332, 372, 456, 498, 562, 589, 664, 744, 843, 996, 1124, 1178, 1577, 1686, 1767, 1992, 2248, 2356, 2573, 3154, 3372, 3534, 4712, 4731, 5146, 5339, 6308, 6744, 7068, 7719, 8711, 9462, 10292, 10678, 12616, 14136, 15438, 16017, 17422, 18924, 20584, 21356, 23323, 26133, 30876, 32034, 34844, 37848, 42712, 46646, 48887, 52266, 61752, 64068, 69688, 69969, 93292, 97774, 104532, 128136, 139938, 146661, 165509, 186584, 195548, 209064, 279876, 293322, 331018, 391096, 443137, 496527, 559752, 586644, 662036, 723013, 886274, 993054, 1173288, 1324072, 1329411, 1446026, 1772548, 1986108, 2169039, 2658822, 2892052, 3545096, 3972216, 4338078, 5317644, 5784104, 8676156, 10635288, 13737247, 17352312, 27474494, 41211741, 54948988, 82423482, 109897976, 164846964, 329693928]

約数ペア:

[(1, 329693928), (2, 164846964), (3, 109897976), (4, 82423482), (6, 54948988), (8, 41211741), (12, 27474494), (19, 17352312), (24, 13737247), (31, 10635288), (38, 8676156), (57, 5784104), (62, 5317644), (76, 4338078), (83, 3972216), (93, 3545096), (114, 2892052), (124, 2658822), (152, 2169039), (166, 1986108), (186, 1772548), (228, 1446026), (248, 1329411), (249, 1324072), (281, 1173288), (332, 993054), (372, 886274), (456, 723013), (498, 662036), (562, 586644), (589, 559752), (664, 496527), (744, 443137), (843, 391096), (996, 331018), (1124, 293322), (1178, 279876), (1577, 209064), (1686, 195548), (1767, 186584), (1992, 165509), (2248, 146661), (2356, 139938), (2573, 128136), (3154, 104532), (3372, 97774), (3534, 93292), (4712, 69969), (4731, 69688), (5146, 64068), (5339, 61752), (6308, 52266), (6744, 48887), (7068, 46646), (7719, 42712), (8711, 37848), (9462, 34844), (10292, 32034), (10678, 30876), (12616, 26133), (14136, 23323), (15438, 21356), (16017, 20584), (17422, 18924)]