19252149072

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{191}}^1\times {\mathrm{991}}^1$

素因数の和:1369

約数の個数: 160

約数和(自身を含む): 54225862656

約数和(自身を除く): 34973713584

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 163, 191, 208, 312, 326, 382, 489, 573, 624, 652, 764, 978, 991, 1146, 1304, 1528, 1956, 1982, 2119, 2292, 2483, 2608, 2973, 3056, 3912, 3964, 4238, 4584, 4966, 5946, 6357, 7449, 7824, 7928, 8476, 9168, 9932, 11892, 12714, 12883, 14898, 15856, 16952, 19864, 23784, 25428, 25766, 29796, 31133, 33904, 38649, 39728, 47568, 50856, 51532, 59592, 62266, 77298, 93399, 101712, 103064, 119184, 124532, 154596, 161533, 186798, 189281, 206128, 249064, 309192, 323066, 373596, 378562, 404729, 484599, 498128, 567843, 618384, 646132, 747192, 757124, 809458, 969198, 1135686, 1214187, 1292264, 1494384, 1514248, 1618916, 1938396, 2099929, 2271372, 2428374, 2460653, 2584528, 3028496, 3237832, 3876792, 4199858, 4542744, 4856748, 4921306, 6299787, 6475664, 7381959, 7753584, 8399716, 9085488, 9713496, 9842612, 12599574, 14763918, 16799432, 19426992, 19685224, 25199148, 29527836, 30852803, 33598864, 39370448, 50398296, 59055672, 61705606, 92558409, 100796592, 118111344, 123411212, 185116818, 246822424, 370233636, 401086439, 493644848, 740467272, 802172878, 1203259317, 1480934544, 1604345756, 2406518634, 3208691512, 4813037268, 6417383024, 9626074536, 19252149072]

約数ペア:

[(1, 19252149072), (2, 9626074536), (3, 6417383024), (4, 4813037268), (6, 3208691512), (8, 2406518634), (12, 1604345756), (13, 1480934544), (16, 1203259317), (24, 802172878), (26, 740467272), (39, 493644848), (48, 401086439), (52, 370233636), (78, 246822424), (104, 185116818), (156, 123411212), (163, 118111344), (191, 100796592), (208, 92558409), (312, 61705606), (326, 59055672), (382, 50398296), (489, 39370448), (573, 33598864), (624, 30852803), (652, 29527836), (764, 25199148), (978, 19685224), (991, 19426992), (1146, 16799432), (1304, 14763918), (1528, 12599574), (1956, 9842612), (1982, 9713496), (2119, 9085488), (2292, 8399716), (2483, 7753584), (2608, 7381959), (2973, 6475664), (3056, 6299787), (3912, 4921306), (3964, 4856748), (4238, 4542744), (4584, 4199858), (4966, 3876792), (5946, 3237832), (6357, 3028496), (7449, 2584528), (7824, 2460653), (7928, 2428374), (8476, 2271372), (9168, 2099929), (9932, 1938396), (11892, 1618916), (12714, 1514248), (12883, 1494384), (14898, 1292264), (15856, 1214187), (16952, 1135686), (19864, 969198), (23784, 809458), (25428, 757124), (25766, 747192), (29796, 646132), (31133, 618384), (33904, 567843), (38649, 498128), (39728, 484599), (47568, 404729), (50856, 378562), (51532, 373596), (59592, 323066), (62266, 309192), (77298, 249064), (93399, 206128), (101712, 189281), (103064, 186798), (119184, 161533), (124532, 154596)]