25307964

素因数分解:

$2^2\times 3^7\times {\mathrm{11}}^1\times {\mathrm{263}}^1$

素因数の和:299

約数の個数: 96

約数和(自身を含む): 72737280

約数和(自身を除く): 47429316

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 99, 108, 132, 162, 198, 243, 263, 297, 324, 396, 486, 526, 594, 729, 789, 891, 972, 1052, 1188, 1458, 1578, 1782, 2187, 2367, 2673, 2893, 2916, 3156, 3564, 4374, 4734, 5346, 5786, 7101, 8019, 8679, 8748, 9468, 10692, 11572, 14202, 16038, 17358, 21303, 24057, 26037, 28404, 32076, 34716, 42606, 48114, 52074, 63909, 78111, 85212, 96228, 104148, 127818, 156222, 191727, 234333, 255636, 312444, 383454, 468666, 575181, 702999, 766908, 937332, 1150362, 1405998, 2108997, 2300724, 2811996, 4217994, 6326991, 8435988, 12653982, 25307964]

約数ペア:

[(1, 25307964), (2, 12653982), (3, 8435988), (4, 6326991), (6, 4217994), (9, 2811996), (11, 2300724), (12, 2108997), (18, 1405998), (22, 1150362), (27, 937332), (33, 766908), (36, 702999), (44, 575181), (54, 468666), (66, 383454), (81, 312444), (99, 255636), (108, 234333), (132, 191727), (162, 156222), (198, 127818), (243, 104148), (263, 96228), (297, 85212), (324, 78111), (396, 63909), (486, 52074), (526, 48114), (594, 42606), (729, 34716), (789, 32076), (891, 28404), (972, 26037), (1052, 24057), (1188, 21303), (1458, 17358), (1578, 16038), (1782, 14202), (2187, 11572), (2367, 10692), (2673, 9468), (2893, 8748), (2916, 8679), (3156, 8019), (3564, 7101), (4374, 5786), (4734, 5346)]