421796492208

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{825343}}^1$

素因数の和:825393

約数の個数: 240

約数和(自身を含む): 1498296483840

約数和(自身を除く): 1076499991632

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 36, 39, 42, 48, 52, 54, 56, 63, 72, 78, 84, 91, 104, 108, 112, 117, 126, 144, 156, 168, 169, 182, 189, 208, 216, 234, 252, 273, 312, 336, 338, 351, 364, 378, 432, 468, 504, 507, 546, 624, 676, 702, 728, 756, 819, 936, 1008, 1014, 1092, 1183, 1352, 1404, 1456, 1512, 1521, 1638, 1872, 2028, 2184, 2366, 2457, 2704, 2808, 3024, 3042, 3276, 3549, 4056, 4368, 4563, 4732, 4914, 5616, 6084, 6552, 7098, 8112, 9126, 9464, 9828, 10647, 12168, 13104, 14196, 18252, 18928, 19656, 21294, 24336, 28392, 31941, 36504, 39312, 42588, 56784, 63882, 73008, 85176, 127764, 170352, 255528, 511056, 825343, 1650686, 2476029, 3301372, 4952058, 5777401, 6602744, 7428087, 9904116, 10729459, 11554802, 13205488, 14856174, 17332203, 19808232, 21458918, 22284261, 23109604, 29712348, 32188377, 34664406, 39616464, 42917836, 44568522, 46219208, 51996609, 59424696, 64376754, 69328812, 75106213, 85835672, 89137044, 92438416, 96565131, 103993218, 118849392, 128753508, 138657624, 139482967, 150212426, 155989827, 171671344, 178274088, 193130262, 207986436, 225318639, 257507016, 277315248, 278965934, 289695393, 300424852, 311979654, 356548176, 386260524, 415972872, 418448901, 450637278, 515014032, 557931868, 579390786, 600849704, 623959308, 675955917, 772521048, 831945744, 836897802, 901274556, 976380769, 1115863736, 1158781572, 1201699408, 1247918616, 1255346703, 1351911834, 1545042096, 1673795604, 1802549112, 1952761538, 2027867751, 2231727472, 2317563144, 2495837232, 2510693406, 2703823668, 2929142307, 3347591208, 3605098224, 3766040109, 3905523076, 4055735502, 4635126288, 5021386812, 5407647336, 5858284614, 6695182416, 7532080218, 7811046152, 8111471004, 8787426921, 10042773624, 10815294672, 11716569228, 15064160436, 15622092304, 16222942008, 17574853842, 20085547248, 23433138456, 26362280763, 30128320872, 32445884016, 35149707684, 46866276912, 52724561526, 60256641744, 70299415368, 105449123052, 140598830736, 210898246104, 421796492208]

約数ペア:

[(1, 421796492208), (2, 210898246104), (3, 140598830736), (4, 105449123052), (6, 70299415368), (7, 60256641744), (8, 52724561526), (9, 46866276912), (12, 35149707684), (13, 32445884016), (14, 30128320872), (16, 26362280763), (18, 23433138456), (21, 20085547248), (24, 17574853842), (26, 16222942008), (27, 15622092304), (28, 15064160436), (36, 11716569228), (39, 10815294672), (42, 10042773624), (48, 8787426921), (52, 8111471004), (54, 7811046152), (56, 7532080218), (63, 6695182416), (72, 5858284614), (78, 5407647336), (84, 5021386812), (91, 4635126288), (104, 4055735502), (108, 3905523076), (112, 3766040109), (117, 3605098224), (126, 3347591208), (144, 2929142307), (156, 2703823668), (168, 2510693406), (169, 2495837232), (182, 2317563144), (189, 2231727472), (208, 2027867751), (216, 1952761538), (234, 1802549112), (252, 1673795604), (273, 1545042096), (312, 1351911834), (336, 1255346703), (338, 1247918616), (351, 1201699408), (364, 1158781572), (378, 1115863736), (432, 976380769), (468, 901274556), (504, 836897802), (507, 831945744), (546, 772521048), (624, 675955917), (676, 623959308), (702, 600849704), (728, 579390786), (756, 557931868), (819, 515014032), (936, 450637278), (1008, 418448901), (1014, 415972872), (1092, 386260524), (1183, 356548176), (1352, 311979654), (1404, 300424852), (1456, 289695393), (1512, 278965934), (1521, 277315248), (1638, 257507016), (1872, 225318639), (2028, 207986436), (2184, 193130262), (2366, 178274088), (2457, 171671344), (2704, 155989827), (2808, 150212426), (3024, 139482967), (3042, 138657624), (3276, 128753508), (3549, 118849392), (4056, 103993218), (4368, 96565131), (4563, 92438416), (4732, 89137044), (4914, 85835672), (5616, 75106213), (6084, 69328812), (6552, 64376754), (7098, 59424696), (8112, 51996609), (9126, 46219208), (9464, 44568522), (9828, 42917836), (10647, 39616464), (12168, 34664406), (13104, 32188377), (14196, 29712348), (18252, 23109604), (18928, 22284261), (19656, 21458918), (21294, 19808232), (24336, 17332203), (28392, 14856174), (31941, 13205488), (36504, 11554802), (39312, 10729459), (42588, 9904116), (56784, 7428087), (63882, 6602744), (73008, 5777401), (85176, 4952058), (127764, 3301372), (170352, 2476029), (255528, 1650686), (511056, 825343)]