993611256

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{727}}^1$

素因数の和:945

約数の個数: 128

約数和(自身を含む): 2817884160

約数和(自身を除く): 1824272904

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 31, 33, 44, 62, 66, 88, 93, 124, 132, 167, 186, 248, 264, 334, 341, 372, 501, 668, 682, 727, 744, 1002, 1023, 1336, 1364, 1454, 1837, 2004, 2046, 2181, 2728, 2908, 3674, 4008, 4092, 4362, 5177, 5511, 5816, 7348, 7997, 8184, 8724, 10354, 11022, 14696, 15531, 15994, 17448, 20708, 22044, 22537, 23991, 31062, 31988, 41416, 44088, 45074, 47982, 56947, 62124, 63976, 67611, 90148, 95964, 113894, 121409, 124248, 135222, 170841, 180296, 191928, 227788, 242818, 247907, 270444, 341682, 364227, 455576, 485636, 495814, 540888, 683364, 728454, 743721, 971272, 991628, 1335499, 1366728, 1456908, 1487442, 1983256, 2670998, 2913816, 2974884, 3763679, 4006497, 5341996, 5949768, 7527358, 8012994, 10683992, 11291037, 15054716, 16025988, 22582074, 30109432, 32051976, 41400469, 45164148, 82800938, 90328296, 124201407, 165601876, 248402814, 331203752, 496805628, 993611256]

約数ペア:

[(1, 993611256), (2, 496805628), (3, 331203752), (4, 248402814), (6, 165601876), (8, 124201407), (11, 90328296), (12, 82800938), (22, 45164148), (24, 41400469), (31, 32051976), (33, 30109432), (44, 22582074), (62, 16025988), (66, 15054716), (88, 11291037), (93, 10683992), (124, 8012994), (132, 7527358), (167, 5949768), (186, 5341996), (248, 4006497), (264, 3763679), (334, 2974884), (341, 2913816), (372, 2670998), (501, 1983256), (668, 1487442), (682, 1456908), (727, 1366728), (744, 1335499), (1002, 991628), (1023, 971272), (1336, 743721), (1364, 728454), (1454, 683364), (1837, 540888), (2004, 495814), (2046, 485636), (2181, 455576), (2728, 364227), (2908, 341682), (3674, 270444), (4008, 247907), (4092, 242818), (4362, 227788), (5177, 191928), (5511, 180296), (5816, 170841), (7348, 135222), (7997, 124248), (8184, 121409), (8724, 113894), (10354, 95964), (11022, 90148), (14696, 67611), (15531, 63976), (15994, 62124), (17448, 56947), (20708, 47982), (22044, 45074), (22537, 44088), (23991, 41416), (31062, 31988)]