1009911168

素因数分解:

$2^7\times 3^2\times 7^2\times {\mathrm{17891}}^1$

素因数の和:17925

約数の個数: 144

約数和(自身を含む): 3380782860

約数和(自身を除く): 2370871692

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 98, 112, 126, 128, 144, 147, 168, 192, 196, 224, 252, 288, 294, 336, 384, 392, 441, 448, 504, 576, 588, 672, 784, 882, 896, 1008, 1152, 1176, 1344, 1568, 1764, 2016, 2352, 2688, 3136, 3528, 4032, 4704, 6272, 7056, 8064, 9408, 14112, 17891, 18816, 28224, 35782, 53673, 56448, 71564, 107346, 125237, 143128, 161019, 214692, 250474, 286256, 322038, 375711, 429384, 500948, 572512, 644076, 751422, 858768, 876659, 1001896, 1127133, 1145024, 1288152, 1502844, 1717536, 1753318, 2003792, 2254266, 2290048, 2576304, 2629977, 3005688, 3435072, 3506636, 4007584, 4508532, 5152608, 5259954, 6011376, 6870144, 7013272, 7889931, 8015168, 9017064, 10305216, 10519908, 12022752, 14026544, 15779862, 16030336, 18034128, 20610432, 21039816, 24045504, 28053088, 31559724, 36068256, 42079632, 48091008, 56106176, 63119448, 72136512, 84159264, 112212352, 126238896, 144273024, 168318528, 252477792, 336637056, 504955584, 1009911168]

約数ペア:

[(1, 1009911168), (2, 504955584), (3, 336637056), (4, 252477792), (6, 168318528), (7, 144273024), (8, 126238896), (9, 112212352), (12, 84159264), (14, 72136512), (16, 63119448), (18, 56106176), (21, 48091008), (24, 42079632), (28, 36068256), (32, 31559724), (36, 28053088), (42, 24045504), (48, 21039816), (49, 20610432), (56, 18034128), (63, 16030336), (64, 15779862), (72, 14026544), (84, 12022752), (96, 10519908), (98, 10305216), (112, 9017064), (126, 8015168), (128, 7889931), (144, 7013272), (147, 6870144), (168, 6011376), (192, 5259954), (196, 5152608), (224, 4508532), (252, 4007584), (288, 3506636), (294, 3435072), (336, 3005688), (384, 2629977), (392, 2576304), (441, 2290048), (448, 2254266), (504, 2003792), (576, 1753318), (588, 1717536), (672, 1502844), (784, 1288152), (882, 1145024), (896, 1127133), (1008, 1001896), (1152, 876659), (1176, 858768), (1344, 751422), (1568, 644076), (1764, 572512), (2016, 500948), (2352, 429384), (2688, 375711), (3136, 322038), (3528, 286256), (4032, 250474), (4704, 214692), (6272, 161019), (7056, 143128), (8064, 125237), (9408, 107346), (14112, 71564), (17891, 56448), (18816, 53673), (28224, 35782)]