398751144

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{2251}}^1$

素因数の和:2343

約数の個数: 96

約数和(自身を含む): 1114199520

約数和(自身を除く): 715448376

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 61, 66, 88, 121, 122, 132, 183, 242, 244, 264, 363, 366, 484, 488, 671, 726, 732, 968, 1342, 1452, 1464, 2013, 2251, 2684, 2904, 4026, 4502, 5368, 6753, 7381, 8052, 9004, 13506, 14762, 16104, 18008, 22143, 24761, 27012, 29524, 44286, 49522, 54024, 59048, 74283, 88572, 99044, 137311, 148566, 177144, 198088, 272371, 274622, 297132, 411933, 544742, 549244, 594264, 817113, 823866, 1089484, 1098488, 1510421, 1634226, 1647732, 2178968, 3020842, 3268452, 3295464, 4531263, 6041684, 6536904, 9062526, 12083368, 16614631, 18125052, 33229262, 36250104, 49843893, 66458524, 99687786, 132917048, 199375572, 398751144]

約数ペア:

[(1, 398751144), (2, 199375572), (3, 132917048), (4, 99687786), (6, 66458524), (8, 49843893), (11, 36250104), (12, 33229262), (22, 18125052), (24, 16614631), (33, 12083368), (44, 9062526), (61, 6536904), (66, 6041684), (88, 4531263), (121, 3295464), (122, 3268452), (132, 3020842), (183, 2178968), (242, 1647732), (244, 1634226), (264, 1510421), (363, 1098488), (366, 1089484), (484, 823866), (488, 817113), (671, 594264), (726, 549244), (732, 544742), (968, 411933), (1342, 297132), (1452, 274622), (1464, 272371), (2013, 198088), (2251, 177144), (2684, 148566), (2904, 137311), (4026, 99044), (4502, 88572), (5368, 74283), (6753, 59048), (7381, 54024), (8052, 49522), (9004, 44286), (13506, 29524), (14762, 27012), (16104, 24761), (18008, 22143)]