1019845008

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{349}}^1$

素因数の和:606

約数の個数: 240

約数和(自身を含む): 3538662400

約数和(自身を除く): 2518817392

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 104, 112, 117, 126, 144, 156, 168, 182, 208, 223, 234, 252, 273, 312, 336, 349, 364, 446, 468, 504, 546, 624, 669, 698, 728, 819, 892, 936, 1008, 1047, 1092, 1338, 1396, 1456, 1561, 1638, 1784, 1872, 2007, 2094, 2184, 2443, 2676, 2792, 2899, 3122, 3141, 3276, 3568, 4014, 4188, 4368, 4537, 4683, 4886, 5352, 5584, 5798, 6244, 6282, 6552, 7329, 8028, 8376, 8697, 9074, 9366, 9772, 10704, 11596, 12488, 12564, 13104, 13611, 14049, 14658, 16056, 16752, 17394, 18148, 18732, 19544, 20293, 21987, 23192, 24976, 25128, 26091, 27222, 28098, 29316, 31759, 32112, 34788, 36296, 37464, 39088, 40586, 40833, 43974, 46384, 50256, 52182, 54444, 56196, 58632, 60879, 63518, 69576, 72592, 74928, 77827, 81172, 81666, 87948, 95277, 104364, 108888, 112392, 117264, 121758, 127036, 139152, 155654, 162344, 163332, 175896, 182637, 190554, 208728, 217776, 224784, 233481, 243516, 254072, 285831, 311308, 324688, 326664, 351792, 365274, 381108, 417456, 466962, 487032, 508144, 544789, 571662, 622616, 653328, 700443, 730548, 762216, 933924, 974064, 1011751, 1089578, 1143324, 1245232, 1400886, 1461096, 1524432, 1634367, 1867848, 2023502, 2179156, 2286648, 2801772, 2922192, 3035253, 3268734, 3735696, 4047004, 4358312, 4573296, 4903101, 5603544, 6070506, 6537468, 7082257, 8094008, 8716624, 9105759, 9806202, 11207088, 12141012, 13074936, 14164514, 16188016, 18211518, 19612404, 21246771, 24282024, 26149872, 28329028, 36423036, 39224808, 42493542, 48564048, 56658056, 63740313, 72846072, 78449616, 84987084, 113316112, 127480626, 145692144, 169974168, 254961252, 339948336, 509922504, 1019845008]

約数ペア:

[(1, 1019845008), (2, 509922504), (3, 339948336), (4, 254961252), (6, 169974168), (7, 145692144), (8, 127480626), (9, 113316112), (12, 84987084), (13, 78449616), (14, 72846072), (16, 63740313), (18, 56658056), (21, 48564048), (24, 42493542), (26, 39224808), (28, 36423036), (36, 28329028), (39, 26149872), (42, 24282024), (48, 21246771), (52, 19612404), (56, 18211518), (63, 16188016), (72, 14164514), (78, 13074936), (84, 12141012), (91, 11207088), (104, 9806202), (112, 9105759), (117, 8716624), (126, 8094008), (144, 7082257), (156, 6537468), (168, 6070506), (182, 5603544), (208, 4903101), (223, 4573296), (234, 4358312), (252, 4047004), (273, 3735696), (312, 3268734), (336, 3035253), (349, 2922192), (364, 2801772), (446, 2286648), (468, 2179156), (504, 2023502), (546, 1867848), (624, 1634367), (669, 1524432), (698, 1461096), (728, 1400886), (819, 1245232), (892, 1143324), (936, 1089578), (1008, 1011751), (1047, 974064), (1092, 933924), (1338, 762216), (1396, 730548), (1456, 700443), (1561, 653328), (1638, 622616), (1784, 571662), (1872, 544789), (2007, 508144), (2094, 487032), (2184, 466962), (2443, 417456), (2676, 381108), (2792, 365274), (2899, 351792), (3122, 326664), (3141, 324688), (3276, 311308), (3568, 285831), (4014, 254072), (4188, 243516), (4368, 233481), (4537, 224784), (4683, 217776), (4886, 208728), (5352, 190554), (5584, 182637), (5798, 175896), (6244, 163332), (6282, 162344), (6552, 155654), (7329, 139152), (8028, 127036), (8376, 121758), (8697, 117264), (9074, 112392), (9366, 108888), (9772, 104364), (10704, 95277), (11596, 87948), (12488, 81666), (12564, 81172), (13104, 77827), (13611, 74928), (14049, 72592), (14658, 69576), (16056, 63518), (16752, 60879), (17394, 58632), (18148, 56196), (18732, 54444), (19544, 52182), (20293, 50256), (21987, 46384), (23192, 43974), (24976, 40833), (25128, 40586), (26091, 39088), (27222, 37464), (28098, 36296), (29316, 34788), (31759, 32112)]