18972043272

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1201}}^1\times {\mathrm{2411}}^1$

素因数の和:3644

約数の個数: 192

約数和(自身を含む): 63319052160

約数和(自身を除く): 44347008888

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 52, 56, 63, 72, 78, 84, 91, 104, 117, 126, 156, 168, 182, 234, 252, 273, 312, 364, 468, 504, 546, 728, 819, 936, 1092, 1201, 1638, 2184, 2402, 2411, 3276, 3603, 4804, 4822, 6552, 7206, 7233, 8407, 9608, 9644, 10809, 14412, 14466, 15613, 16814, 16877, 19288, 21618, 21699, 25221, 28824, 28932, 31226, 31343, 33628, 33754, 43236, 43398, 46839, 50442, 50631, 57864, 62452, 62686, 67256, 67508, 75663, 86472, 86796, 93678, 94029, 100884, 101262, 109291, 124904, 125372, 135016, 140517, 151326, 151893, 173592, 187356, 188058, 201768, 202524, 218582, 219401, 250744, 281034, 282087, 302652, 303786, 327873, 374712, 376116, 405048, 437164, 438802, 562068, 564174, 605304, 607572, 655746, 658203, 752232, 874328, 877604, 983619, 1124136, 1128348, 1215144, 1311492, 1316406, 1755208, 1967238, 1974609, 2256696, 2622984, 2632812, 2895611, 3934476, 3949218, 5265624, 5791222, 7868952, 7898436, 8686833, 11582444, 15796872, 17373666, 20269277, 23164888, 26060499, 34747332, 37642943, 40538554, 52120998, 60807831, 69494664, 75285886, 81077108, 104241996, 112928829, 121615662, 150571772, 162154216, 182423493, 208483992, 225857658, 243231324, 263500601, 301143544, 338786487, 364846986, 451715316, 486462648, 527001202, 677572974, 729693972, 790501803, 903430632, 1054002404, 1355145948, 1459387944, 1581003606, 2108004808, 2371505409, 2710291896, 3162007212, 4743010818, 6324014424, 9486021636, 18972043272]

約数ペア:

[(1, 18972043272), (2, 9486021636), (3, 6324014424), (4, 4743010818), (6, 3162007212), (7, 2710291896), (8, 2371505409), (9, 2108004808), (12, 1581003606), (13, 1459387944), (14, 1355145948), (18, 1054002404), (21, 903430632), (24, 790501803), (26, 729693972), (28, 677572974), (36, 527001202), (39, 486462648), (42, 451715316), (52, 364846986), (56, 338786487), (63, 301143544), (72, 263500601), (78, 243231324), (84, 225857658), (91, 208483992), (104, 182423493), (117, 162154216), (126, 150571772), (156, 121615662), (168, 112928829), (182, 104241996), (234, 81077108), (252, 75285886), (273, 69494664), (312, 60807831), (364, 52120998), (468, 40538554), (504, 37642943), (546, 34747332), (728, 26060499), (819, 23164888), (936, 20269277), (1092, 17373666), (1201, 15796872), (1638, 11582444), (2184, 8686833), (2402, 7898436), (2411, 7868952), (3276, 5791222), (3603, 5265624), (4804, 3949218), (4822, 3934476), (6552, 2895611), (7206, 2632812), (7233, 2622984), (8407, 2256696), (9608, 1974609), (9644, 1967238), (10809, 1755208), (14412, 1316406), (14466, 1311492), (15613, 1215144), (16814, 1128348), (16877, 1124136), (19288, 983619), (21618, 877604), (21699, 874328), (25221, 752232), (28824, 658203), (28932, 655746), (31226, 607572), (31343, 605304), (33628, 564174), (33754, 562068), (43236, 438802), (43398, 437164), (46839, 405048), (50442, 376116), (50631, 374712), (57864, 327873), (62452, 303786), (62686, 302652), (67256, 282087), (67508, 281034), (75663, 250744), (86472, 219401), (86796, 218582), (93678, 202524), (94029, 201768), (100884, 188058), (101262, 187356), (109291, 173592), (124904, 151893), (125372, 151326), (135016, 140517)]