746862012

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1$

素因数の和:297

約数の個数: 192

約数和(自身を含む): 2173248000

約数和(自身を除く): 1426385988

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 43, 52, 54, 78, 86, 89, 108, 117, 129, 139, 156, 172, 178, 234, 258, 267, 278, 351, 356, 387, 417, 468, 516, 534, 556, 559, 702, 774, 801, 834, 1068, 1118, 1157, 1161, 1251, 1404, 1548, 1602, 1668, 1677, 1807, 2236, 2314, 2322, 2403, 2502, 3204, 3354, 3471, 3614, 3753, 3827, 4628, 4644, 4806, 5004, 5031, 5421, 5977, 6708, 6942, 7228, 7506, 7654, 9612, 10062, 10413, 10842, 11481, 11954, 12371, 13884, 15012, 15093, 15308, 16263, 17931, 20124, 20826, 21684, 22962, 23908, 24742, 30186, 31239, 32526, 34443, 35862, 37113, 41652, 45924, 48789, 49484, 49751, 53793, 60372, 62478, 65052, 68886, 71724, 74226, 77701, 97578, 99502, 103329, 107586, 111339, 124956, 137772, 148452, 149253, 155402, 160823, 161379, 195156, 199004, 206658, 215172, 222678, 233103, 298506, 310804, 321646, 322758, 334017, 413316, 445356, 447759, 466206, 482469, 531953, 597012, 643292, 645516, 668034, 699309, 895518, 932412, 964938, 1063906, 1336068, 1343277, 1398618, 1447407, 1595859, 1791036, 1929876, 2097927, 2127812, 2686554, 2797236, 2894814, 3191718, 4195854, 4342221, 4787577, 5373108, 5789628, 6383436, 6915389, 8391708, 8684442, 9575154, 13830778, 14362731, 17368884, 19150308, 20746167, 27661556, 28725462, 41492334, 57450924, 62238501, 82984668, 124477002, 186715503, 248954004, 373431006, 746862012]

約数ペア:

[(1, 746862012), (2, 373431006), (3, 248954004), (4, 186715503), (6, 124477002), (9, 82984668), (12, 62238501), (13, 57450924), (18, 41492334), (26, 28725462), (27, 27661556), (36, 20746167), (39, 19150308), (43, 17368884), (52, 14362731), (54, 13830778), (78, 9575154), (86, 8684442), (89, 8391708), (108, 6915389), (117, 6383436), (129, 5789628), (139, 5373108), (156, 4787577), (172, 4342221), (178, 4195854), (234, 3191718), (258, 2894814), (267, 2797236), (278, 2686554), (351, 2127812), (356, 2097927), (387, 1929876), (417, 1791036), (468, 1595859), (516, 1447407), (534, 1398618), (556, 1343277), (559, 1336068), (702, 1063906), (774, 964938), (801, 932412), (834, 895518), (1068, 699309), (1118, 668034), (1157, 645516), (1161, 643292), (1251, 597012), (1404, 531953), (1548, 482469), (1602, 466206), (1668, 447759), (1677, 445356), (1807, 413316), (2236, 334017), (2314, 322758), (2322, 321646), (2403, 310804), (2502, 298506), (3204, 233103), (3354, 222678), (3471, 215172), (3614, 206658), (3753, 199004), (3827, 195156), (4628, 161379), (4644, 160823), (4806, 155402), (5004, 149253), (5031, 148452), (5421, 137772), (5977, 124956), (6708, 111339), (6942, 107586), (7228, 103329), (7506, 99502), (7654, 97578), (9612, 77701), (10062, 74226), (10413, 71724), (10842, 68886), (11481, 65052), (11954, 62478), (12371, 60372), (13884, 53793), (15012, 49751), (15093, 49484), (15308, 48789), (16263, 45924), (17931, 41652), (20124, 37113), (20826, 35862), (21684, 34443), (22962, 32526), (23908, 31239), (24742, 30186)]