1570648728

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{239}}^1$

素因数の和:374

約数の個数: 192

約数和(自身を含む): 4535193600

約数和(自身を除く): 2964544872

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 31, 33, 44, 62, 66, 73, 88, 93, 121, 124, 132, 146, 186, 219, 239, 242, 248, 264, 292, 341, 363, 372, 438, 478, 484, 584, 682, 717, 726, 744, 803, 876, 956, 968, 1023, 1364, 1434, 1452, 1606, 1752, 1912, 2046, 2263, 2409, 2629, 2728, 2868, 2904, 3212, 3751, 4092, 4526, 4818, 5258, 5736, 6424, 6789, 7409, 7502, 7887, 8184, 8833, 9052, 9636, 10516, 11253, 13578, 14818, 15004, 15774, 17447, 17666, 18104, 19272, 21032, 22227, 22506, 24893, 26499, 27156, 28919, 29636, 30008, 31548, 34894, 35332, 44454, 45012, 49786, 52341, 52998, 54312, 57838, 59272, 63096, 69788, 70664, 74679, 81499, 86757, 88908, 90024, 99572, 104682, 105996, 115676, 139576, 149358, 162998, 173514, 177816, 191917, 199144, 209364, 211992, 231352, 244497, 273823, 298716, 325996, 347028, 383834, 418728, 488994, 540857, 547646, 575751, 597432, 651992, 694056, 767668, 821469, 896489, 977988, 1081714, 1095292, 1151502, 1535336, 1622571, 1642938, 1792978, 1955976, 2111087, 2163428, 2190584, 2303004, 2689467, 3245142, 3285876, 3585956, 4222174, 4326856, 4606008, 5378934, 5949427, 6333261, 6490284, 6571752, 7171912, 8444348, 10757868, 11898854, 12666522, 12980568, 16888696, 17848281, 21515736, 23797708, 25333044, 35696562, 47595416, 50666088, 65443697, 71393124, 130887394, 142786248, 196331091, 261774788, 392662182, 523549576, 785324364, 1570648728]

約数ペア:

[(1, 1570648728), (2, 785324364), (3, 523549576), (4, 392662182), (6, 261774788), (8, 196331091), (11, 142786248), (12, 130887394), (22, 71393124), (24, 65443697), (31, 50666088), (33, 47595416), (44, 35696562), (62, 25333044), (66, 23797708), (73, 21515736), (88, 17848281), (93, 16888696), (121, 12980568), (124, 12666522), (132, 11898854), (146, 10757868), (186, 8444348), (219, 7171912), (239, 6571752), (242, 6490284), (248, 6333261), (264, 5949427), (292, 5378934), (341, 4606008), (363, 4326856), (372, 4222174), (438, 3585956), (478, 3285876), (484, 3245142), (584, 2689467), (682, 2303004), (717, 2190584), (726, 2163428), (744, 2111087), (803, 1955976), (876, 1792978), (956, 1642938), (968, 1622571), (1023, 1535336), (1364, 1151502), (1434, 1095292), (1452, 1081714), (1606, 977988), (1752, 896489), (1912, 821469), (2046, 767668), (2263, 694056), (2409, 651992), (2629, 597432), (2728, 575751), (2868, 547646), (2904, 540857), (3212, 488994), (3751, 418728), (4092, 383834), (4526, 347028), (4818, 325996), (5258, 298716), (5736, 273823), (6424, 244497), (6789, 231352), (7409, 211992), (7502, 209364), (7887, 199144), (8184, 191917), (8833, 177816), (9052, 173514), (9636, 162998), (10516, 149358), (11253, 139576), (13578, 115676), (14818, 105996), (15004, 104682), (15774, 99572), (17447, 90024), (17666, 88908), (18104, 86757), (19272, 81499), (21032, 74679), (22227, 70664), (22506, 69788), (24893, 63096), (26499, 59272), (27156, 57838), (28919, 54312), (29636, 52998), (30008, 52341), (31548, 49786), (34894, 45012), (35332, 44454)]