289362024

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{211}}^1\times {\mathrm{907}}^1$

素因数の和:1140

約数の個数: 128

約数和(自身を含む): 923980800

約数和(自身を除く): 634618776

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 211, 216, 252, 378, 422, 504, 633, 756, 844, 907, 1266, 1477, 1512, 1688, 1814, 1899, 2532, 2721, 2954, 3628, 3798, 4431, 5064, 5442, 5697, 5908, 6349, 7256, 7596, 8163, 8862, 10884, 11394, 11816, 12698, 13293, 15192, 16326, 17724, 19047, 21768, 22788, 24489, 25396, 26586, 32652, 35448, 38094, 39879, 45576, 48978, 50792, 53172, 57141, 65304, 76188, 79758, 97956, 106344, 114282, 152376, 159516, 171423, 191377, 195912, 228564, 319032, 342846, 382754, 457128, 574131, 685692, 765508, 1148262, 1339639, 1371384, 1531016, 1722393, 2296524, 2679278, 3444786, 4018917, 4593048, 5167179, 5358556, 6889572, 8037834, 10334358, 10717112, 12056751, 13779144, 16075668, 20668716, 24113502, 32151336, 36170253, 41337432, 48227004, 72340506, 96454008, 144681012, 289362024]

約数ペア:

[(1, 289362024), (2, 144681012), (3, 96454008), (4, 72340506), (6, 48227004), (7, 41337432), (8, 36170253), (9, 32151336), (12, 24113502), (14, 20668716), (18, 16075668), (21, 13779144), (24, 12056751), (27, 10717112), (28, 10334358), (36, 8037834), (42, 6889572), (54, 5358556), (56, 5167179), (63, 4593048), (72, 4018917), (84, 3444786), (108, 2679278), (126, 2296524), (168, 1722393), (189, 1531016), (211, 1371384), (216, 1339639), (252, 1148262), (378, 765508), (422, 685692), (504, 574131), (633, 457128), (756, 382754), (844, 342846), (907, 319032), (1266, 228564), (1477, 195912), (1512, 191377), (1688, 171423), (1814, 159516), (1899, 152376), (2532, 114282), (2721, 106344), (2954, 97956), (3628, 79758), (3798, 76188), (4431, 65304), (5064, 57141), (5442, 53172), (5697, 50792), (5908, 48978), (6349, 45576), (7256, 39879), (7596, 38094), (8163, 35448), (8862, 32652), (10884, 26586), (11394, 25396), (11816, 24489), (12698, 22788), (13293, 21768), (15192, 19047), (16326, 17724)]