1673603676

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1\times {\mathrm{367}}^1$

素因数の和:568

約数の個数: 144

約数和(自身を含む): 4581158400

約数和(自身を除く): 2907554724

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 59, 76, 113, 114, 118, 171, 177, 226, 228, 236, 339, 342, 354, 367, 452, 531, 678, 684, 708, 734, 1017, 1062, 1101, 1121, 1356, 1468, 2034, 2124, 2147, 2202, 2242, 3303, 3363, 4068, 4294, 4404, 4484, 6441, 6606, 6667, 6726, 6973, 8588, 10089, 12882, 13212, 13334, 13452, 13946, 19323, 20001, 20178, 20919, 21653, 25764, 26668, 27892, 38646, 40002, 40356, 41471, 41838, 43306, 60003, 62757, 64959, 77292, 80004, 82942, 83676, 86612, 120006, 124413, 125514, 126673, 129918, 165884, 194877, 240012, 248826, 251028, 253346, 259836, 373239, 380019, 389754, 411407, 497652, 506692, 746478, 760038, 779508, 787949, 822814, 1140057, 1234221, 1492956, 1520076, 1575898, 1645628, 2280114, 2363847, 2446789, 2468442, 3151796, 3702663, 4560228, 4727694, 4893578, 4936884, 7091541, 7340367, 7405326, 9455388, 9787156, 14183082, 14680734, 14810652, 22021101, 28366164, 29361468, 44042202, 46488991, 88084404, 92977982, 139466973, 185955964, 278933946, 418400919, 557867892, 836801838, 1673603676]

約数ペア:

[(1, 1673603676), (2, 836801838), (3, 557867892), (4, 418400919), (6, 278933946), (9, 185955964), (12, 139466973), (18, 92977982), (19, 88084404), (36, 46488991), (38, 44042202), (57, 29361468), (59, 28366164), (76, 22021101), (113, 14810652), (114, 14680734), (118, 14183082), (171, 9787156), (177, 9455388), (226, 7405326), (228, 7340367), (236, 7091541), (339, 4936884), (342, 4893578), (354, 4727694), (367, 4560228), (452, 3702663), (531, 3151796), (678, 2468442), (684, 2446789), (708, 2363847), (734, 2280114), (1017, 1645628), (1062, 1575898), (1101, 1520076), (1121, 1492956), (1356, 1234221), (1468, 1140057), (2034, 822814), (2124, 787949), (2147, 779508), (2202, 760038), (2242, 746478), (3303, 506692), (3363, 497652), (4068, 411407), (4294, 389754), (4404, 380019), (4484, 373239), (6441, 259836), (6606, 253346), (6667, 251028), (6726, 248826), (6973, 240012), (8588, 194877), (10089, 165884), (12882, 129918), (13212, 126673), (13334, 125514), (13452, 124413), (13946, 120006), (19323, 86612), (20001, 83676), (20178, 82942), (20919, 80004), (21653, 77292), (25764, 64959), (26668, 62757), (27892, 60003), (38646, 43306), (40002, 41838), (40356, 41471)]