1054171908

素因数分解:

$2^2\times 3^6\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{359}}^1$

素因数の和:453

約数の個数: 168

約数和(自身を含む): 2974708800

約数和(自身を除く): 1920536892

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 53, 54, 57, 76, 81, 106, 108, 114, 159, 162, 171, 212, 228, 243, 318, 324, 342, 359, 477, 486, 513, 636, 684, 718, 729, 954, 972, 1007, 1026, 1077, 1431, 1436, 1458, 1539, 1908, 2014, 2052, 2154, 2862, 2916, 3021, 3078, 3231, 4028, 4293, 4308, 4617, 5724, 6042, 6156, 6462, 6821, 8586, 9063, 9234, 9693, 12084, 12879, 12924, 13642, 13851, 17172, 18126, 18468, 19027, 19386, 20463, 25758, 27189, 27284, 27702, 29079, 36252, 38054, 38637, 38772, 40926, 51516, 54378, 55404, 57081, 58158, 61389, 76108, 77274, 81567, 81852, 87237, 108756, 114162, 116316, 122778, 154548, 163134, 171243, 174474, 184167, 228324, 244701, 245556, 261711, 326268, 342486, 348948, 361513, 368334, 489402, 513729, 523422, 552501, 684972, 723026, 734103, 736668, 978804, 1027458, 1046844, 1084539, 1105002, 1446052, 1468206, 1541187, 1657503, 2054916, 2169078, 2210004, 2936412, 3082374, 3253617, 3315006, 4338156, 4623561, 4972509, 6164748, 6507234, 6630012, 9247122, 9760851, 9945018, 13014468, 13870683, 18494244, 19521702, 19890036, 27741366, 29282553, 39043404, 55482732, 58565106, 87847659, 117130212, 175695318, 263542977, 351390636, 527085954, 1054171908]

約数ペア:

[(1, 1054171908), (2, 527085954), (3, 351390636), (4, 263542977), (6, 175695318), (9, 117130212), (12, 87847659), (18, 58565106), (19, 55482732), (27, 39043404), (36, 29282553), (38, 27741366), (53, 19890036), (54, 19521702), (57, 18494244), (76, 13870683), (81, 13014468), (106, 9945018), (108, 9760851), (114, 9247122), (159, 6630012), (162, 6507234), (171, 6164748), (212, 4972509), (228, 4623561), (243, 4338156), (318, 3315006), (324, 3253617), (342, 3082374), (359, 2936412), (477, 2210004), (486, 2169078), (513, 2054916), (636, 1657503), (684, 1541187), (718, 1468206), (729, 1446052), (954, 1105002), (972, 1084539), (1007, 1046844), (1026, 1027458), (1077, 978804), (1431, 736668), (1436, 734103), (1458, 723026), (1539, 684972), (1908, 552501), (2014, 523422), (2052, 513729), (2154, 489402), (2862, 368334), (2916, 361513), (3021, 348948), (3078, 342486), (3231, 326268), (4028, 261711), (4293, 245556), (4308, 244701), (4617, 228324), (5724, 184167), (6042, 174474), (6156, 171243), (6462, 163134), (6821, 154548), (8586, 122778), (9063, 116316), (9234, 114162), (9693, 108756), (12084, 87237), (12879, 81852), (12924, 81567), (13642, 77274), (13851, 76108), (17172, 61389), (18126, 58158), (18468, 57081), (19027, 55404), (19386, 54378), (20463, 51516), (25758, 40926), (27189, 38772), (27284, 38637), (27702, 38054), (29079, 36252)]