2445165576

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{197}}^1\times {\mathrm{8209}}^1$

素因数の和:8428

約数の個数: 128

約数和(自身を含む): 7802784000

約数和(自身を除く): 5357618424

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, 197, 216, 252, 378, 394, 504, 591, 756, 788, 1182, 1379, 1512, 1576, 1773, 2364, 2758, 3546, 4137, 4728, 5319, 5516, 7092, 8209, 8274, 10638, 11032, 12411, 14184, 16418, 16548, 21276, 24627, 24822, 32836, 33096, 37233, 42552, 49254, 49644, 57463, 65672, 73881, 74466, 98508, 99288, 114926, 147762, 148932, 172389, 197016, 221643, 229852, 295524, 297864, 344778, 443286, 459704, 517167, 591048, 689556, 886572, 1034334, 1379112, 1551501, 1617173, 1773144, 2068668, 3103002, 3234346, 4137336, 4851519, 6206004, 6468692, 9703038, 11320211, 12412008, 12937384, 14554557, 19406076, 22640422, 29109114, 33960633, 38812152, 43663671, 45280844, 58218228, 67921266, 87327342, 90561688, 101881899, 116436456, 135842532, 174654684, 203763798, 271685064, 305645697, 349309368, 407527596, 611291394, 815055192, 1222582788, 2445165576]

約数ペア:

[(1, 2445165576), (2, 1222582788), (3, 815055192), (4, 611291394), (6, 407527596), (7, 349309368), (8, 305645697), (9, 271685064), (12, 203763798), (14, 174654684), (18, 135842532), (21, 116436456), (24, 101881899), (27, 90561688), (28, 87327342), (36, 67921266), (42, 58218228), (54, 45280844), (56, 43663671), (63, 38812152), (72, 33960633), (84, 29109114), (108, 22640422), (126, 19406076), (168, 14554557), (189, 12937384), (197, 12412008), (216, 11320211), (252, 9703038), (378, 6468692), (394, 6206004), (504, 4851519), (591, 4137336), (756, 3234346), (788, 3103002), (1182, 2068668), (1379, 1773144), (1512, 1617173), (1576, 1551501), (1773, 1379112), (2364, 1034334), (2758, 886572), (3546, 689556), (4137, 591048), (4728, 517167), (5319, 459704), (5516, 443286), (7092, 344778), (8209, 297864), (8274, 295524), (10638, 229852), (11032, 221643), (12411, 197016), (14184, 172389), (16418, 148932), (16548, 147762), (21276, 114926), (24627, 99288), (24822, 98508), (32836, 74466), (33096, 73881), (37233, 65672), (42552, 57463), (49254, 49644)]