1970533992

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{404461}}^1$

素因数の和:404506

約数の個数: 64

約数和(自身を含む): 5824252800

約数和(自身を除く): 3853718808

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 29, 42, 56, 58, 84, 87, 116, 168, 174, 203, 232, 348, 406, 609, 696, 812, 1218, 1624, 2436, 4872, 404461, 808922, 1213383, 1617844, 2426766, 2831227, 3235688, 4853532, 5662454, 8493681, 9707064, 11324908, 11729369, 16987362, 22649816, 23458738, 33974724, 35188107, 46917476, 67949448, 70376214, 82105583, 93834952, 140752428, 164211166, 246316749, 281504856, 328422332, 492633498, 656844664, 985266996, 1970533992]

約数ペア:

[(1, 1970533992), (2, 985266996), (3, 656844664), (4, 492633498), (6, 328422332), (7, 281504856), (8, 246316749), (12, 164211166), (14, 140752428), (21, 93834952), (24, 82105583), (28, 70376214), (29, 67949448), (42, 46917476), (56, 35188107), (58, 33974724), (84, 23458738), (87, 22649816), (116, 16987362), (168, 11729369), (174, 11324908), (203, 9707064), (232, 8493681), (348, 5662454), (406, 4853532), (609, 3235688), (696, 2831227), (812, 2426766), (1218, 1617844), (1624, 1213383), (2436, 808922), (4872, 404461)]