412768901216

素因数分解:

$2^5\times 7^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{199}}^1\times {\mathrm{3181}}^1$

素因数の和:3509

約数の個数: 192

約数和(自身を含む): 969934694400

約数和(自身を除く): 557165793184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 71, 82, 112, 142, 164, 199, 224, 284, 287, 328, 398, 497, 568, 574, 656, 796, 994, 1136, 1148, 1312, 1393, 1592, 1988, 2272, 2296, 2786, 2911, 3181, 3184, 3976, 4592, 5572, 5822, 6362, 6368, 7952, 8159, 9184, 11144, 11644, 12724, 14129, 15904, 16318, 20377, 22267, 22288, 23288, 25448, 28258, 32636, 40754, 44534, 44576, 46576, 50896, 56516, 57113, 65272, 81508, 89068, 93152, 98903, 101792, 113032, 114226, 130421, 130544, 163016, 178136, 197806, 225851, 226064, 228452, 260842, 261088, 326032, 356272, 395612, 451702, 452128, 456904, 521684, 579289, 633019, 652064, 712544, 791224, 903404, 912947, 913808, 1043368, 1158578, 1266038, 1580957, 1582448, 1806808, 1825894, 1827616, 2086736, 2317156, 2532076, 3161914, 3164896, 3613616, 3651788, 4055023, 4173472, 4431133, 4634312, 5064152, 6323828, 7227232, 7303576, 8110046, 8862266, 9259891, 9268624, 10128304, 12647656, 14607152, 16220092, 17724532, 18519782, 18537248, 20256608, 25295312, 25953779, 29214304, 32440184, 35449064, 37039564, 44944349, 50590624, 51907558, 64819237, 64880368, 70898128, 74079128, 89888698, 103815116, 129638474, 129760736, 141796256, 148158256, 179777396, 181676453, 207630232, 259276948, 296316512, 314610443, 359554792, 363352906, 415260464, 518553896, 629220886, 719109584, 726705812, 830520928, 1037107792, 1258441772, 1438219168, 1453411624, 1842718309, 2074215584, 2516883544, 2906823248, 3685436618, 5033767088, 5813646496, 7370873236, 10067534176, 12899028163, 14741746472, 25798056326, 29483492944, 51596112652, 58966985888, 103192225304, 206384450608, 412768901216]

約数ペア:

[(1, 412768901216), (2, 206384450608), (4, 103192225304), (7, 58966985888), (8, 51596112652), (14, 29483492944), (16, 25798056326), (28, 14741746472), (32, 12899028163), (41, 10067534176), (56, 7370873236), (71, 5813646496), (82, 5033767088), (112, 3685436618), (142, 2906823248), (164, 2516883544), (199, 2074215584), (224, 1842718309), (284, 1453411624), (287, 1438219168), (328, 1258441772), (398, 1037107792), (497, 830520928), (568, 726705812), (574, 719109584), (656, 629220886), (796, 518553896), (994, 415260464), (1136, 363352906), (1148, 359554792), (1312, 314610443), (1393, 296316512), (1592, 259276948), (1988, 207630232), (2272, 181676453), (2296, 179777396), (2786, 148158256), (2911, 141796256), (3181, 129760736), (3184, 129638474), (3976, 103815116), (4592, 89888698), (5572, 74079128), (5822, 70898128), (6362, 64880368), (6368, 64819237), (7952, 51907558), (8159, 50590624), (9184, 44944349), (11144, 37039564), (11644, 35449064), (12724, 32440184), (14129, 29214304), (15904, 25953779), (16318, 25295312), (20377, 20256608), (22267, 18537248), (22288, 18519782), (23288, 17724532), (25448, 16220092), (28258, 14607152), (32636, 12647656), (40754, 10128304), (44534, 9268624), (44576, 9259891), (46576, 8862266), (50896, 8110046), (56516, 7303576), (57113, 7227232), (65272, 6323828), (81508, 5064152), (89068, 4634312), (93152, 4431133), (98903, 4173472), (101792, 4055023), (113032, 3651788), (114226, 3613616), (130421, 3164896), (130544, 3161914), (163016, 2532076), (178136, 2317156), (197806, 2086736), (225851, 1827616), (226064, 1825894), (228452, 1806808), (260842, 1582448), (261088, 1580957), (326032, 1266038), (356272, 1158578), (395612, 1043368), (451702, 913808), (452128, 912947), (456904, 903404), (521684, 791224), (579289, 712544), (633019, 652064)]