1896752844

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{263}}^1\times {\mathrm{28619}}^1$

素因数の和:28899

約数の個数: 72

約数和(自身を含む): 5500535040

約数和(自身を除く): 3603782196

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 263, 526, 789, 1052, 1578, 1841, 2367, 3156, 3682, 4734, 5523, 7364, 9468, 11046, 16569, 22092, 28619, 33138, 57238, 66276, 85857, 114476, 171714, 200333, 257571, 343428, 400666, 515142, 600999, 801332, 1030284, 1201998, 1802997, 2403996, 3605994, 7211988, 7526797, 15053594, 22580391, 30107188, 45160782, 52687579, 67741173, 90321564, 105375158, 135482346, 158062737, 210750316, 270964692, 316125474, 474188211, 632250948, 948376422, 1896752844]

約数ペア:

[(1, 1896752844), (2, 948376422), (3, 632250948), (4, 474188211), (6, 316125474), (7, 270964692), (9, 210750316), (12, 158062737), (14, 135482346), (18, 105375158), (21, 90321564), (28, 67741173), (36, 52687579), (42, 45160782), (63, 30107188), (84, 22580391), (126, 15053594), (252, 7526797), (263, 7211988), (526, 3605994), (789, 2403996), (1052, 1802997), (1578, 1201998), (1841, 1030284), (2367, 801332), (3156, 600999), (3682, 515142), (4734, 400666), (5523, 343428), (7364, 257571), (9468, 200333), (11046, 171714), (16569, 114476), (22092, 85857), (28619, 66276), (33138, 57238)]