17887422372

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{38273}}^1$

素因数の和:38405

約数の個数: 96

約数和(自身を含む): 46296230400

約数和(自身を除く): 28408808028

約数列:

[1, 2, 3, 4, 6, 12, 17, 29, 34, 51, 58, 68, 79, 87, 102, 116, 158, 174, 204, 237, 316, 348, 474, 493, 948, 986, 1343, 1479, 1972, 2291, 2686, 2958, 4029, 4582, 5372, 5916, 6873, 8058, 9164, 13746, 16116, 27492, 38273, 38947, 76546, 77894, 114819, 116841, 153092, 155788, 229638, 233682, 459276, 467364, 650641, 1109917, 1301282, 1951923, 2219834, 2602564, 3023567, 3329751, 3903846, 4439668, 6047134, 6659502, 7807692, 9070701, 12094268, 13319004, 18141402, 18868589, 36282804, 37737178, 51400639, 56605767, 75474356, 87683443, 102801278, 113211534, 154201917, 175366886, 205602556, 226423068, 263050329, 308403834, 350733772, 526100658, 616807668, 1052201316, 1490618531, 2981237062, 4471855593, 5962474124, 8943711186, 17887422372]

約数ペア:

[(1, 17887422372), (2, 8943711186), (3, 5962474124), (4, 4471855593), (6, 2981237062), (12, 1490618531), (17, 1052201316), (29, 616807668), (34, 526100658), (51, 350733772), (58, 308403834), (68, 263050329), (79, 226423068), (87, 205602556), (102, 175366886), (116, 154201917), (158, 113211534), (174, 102801278), (204, 87683443), (237, 75474356), (316, 56605767), (348, 51400639), (474, 37737178), (493, 36282804), (948, 18868589), (986, 18141402), (1343, 13319004), (1479, 12094268), (1972, 9070701), (2291, 7807692), (2686, 6659502), (2958, 6047134), (4029, 4439668), (4582, 3903846), (5372, 3329751), (5916, 3023567), (6873, 2602564), (8058, 2219834), (9164, 1951923), (13746, 1301282), (16116, 1109917), (27492, 650641), (38273, 467364), (38947, 459276), (76546, 233682), (77894, 229638), (114819, 155788), (116841, 153092)]