813883752

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{103}}^1\times {\mathrm{907}}^1$

素因数の和:1044

約数の個数: 144

約数和(自身を含む): 2449093920

約数和(自身を除く): 1635210168

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 103, 121, 132, 198, 206, 242, 264, 309, 363, 396, 412, 484, 618, 726, 792, 824, 907, 927, 968, 1089, 1133, 1236, 1452, 1814, 1854, 2178, 2266, 2472, 2721, 2904, 3399, 3628, 3708, 4356, 4532, 5442, 6798, 7256, 7416, 8163, 8712, 9064, 9977, 10197, 10884, 12463, 13596, 16326, 19954, 20394, 21768, 24926, 27192, 29931, 32652, 37389, 39908, 40788, 49852, 59862, 65304, 74778, 79816, 81576, 89793, 93421, 99704, 109747, 112167, 119724, 149556, 179586, 186842, 219494, 224334, 239448, 280263, 299112, 329241, 359172, 373684, 438988, 448668, 560526, 658482, 718344, 747368, 840789, 877976, 897336, 987723, 1027631, 1121052, 1316964, 1681578, 1975446, 2055262, 2242104, 2633928, 3082893, 3363156, 3950892, 4110524, 6165786, 6726312, 7901784, 8221048, 9248679, 11303941, 12331572, 18497358, 22607882, 24663144, 33911823, 36994716, 45215764, 67823646, 73989432, 90431528, 101735469, 135647292, 203470938, 271294584, 406941876, 813883752]

約数ペア:

[(1, 813883752), (2, 406941876), (3, 271294584), (4, 203470938), (6, 135647292), (8, 101735469), (9, 90431528), (11, 73989432), (12, 67823646), (18, 45215764), (22, 36994716), (24, 33911823), (33, 24663144), (36, 22607882), (44, 18497358), (66, 12331572), (72, 11303941), (88, 9248679), (99, 8221048), (103, 7901784), (121, 6726312), (132, 6165786), (198, 4110524), (206, 3950892), (242, 3363156), (264, 3082893), (309, 2633928), (363, 2242104), (396, 2055262), (412, 1975446), (484, 1681578), (618, 1316964), (726, 1121052), (792, 1027631), (824, 987723), (907, 897336), (927, 877976), (968, 840789), (1089, 747368), (1133, 718344), (1236, 658482), (1452, 560526), (1814, 448668), (1854, 438988), (2178, 373684), (2266, 359172), (2472, 329241), (2721, 299112), (2904, 280263), (3399, 239448), (3628, 224334), (3708, 219494), (4356, 186842), (4532, 179586), (5442, 149556), (6798, 119724), (7256, 112167), (7416, 109747), (8163, 99704), (8712, 93421), (9064, 89793), (9977, 81576), (10197, 79816), (10884, 74778), (12463, 65304), (13596, 59862), (16326, 49852), (19954, 40788), (20394, 39908), (21768, 37389), (24926, 32652), (27192, 29931)]