399910632

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1307}}^1$

素因数の和:1407

約数の個数: 128

約数和(自身を含む): 1167782400

約数和(自身を除く): 767871768

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 19, 22, 24, 33, 38, 44, 57, 61, 66, 76, 88, 114, 122, 132, 152, 183, 209, 228, 244, 264, 366, 418, 456, 488, 627, 671, 732, 836, 1159, 1254, 1307, 1342, 1464, 1672, 2013, 2318, 2508, 2614, 2684, 3477, 3921, 4026, 4636, 5016, 5228, 5368, 6954, 7842, 8052, 9272, 10456, 12749, 13908, 14377, 15684, 16104, 24833, 25498, 27816, 28754, 31368, 38247, 43131, 49666, 50996, 57508, 74499, 76494, 79727, 86262, 99332, 101992, 115016, 148998, 152988, 159454, 172524, 198664, 239181, 273163, 297996, 305976, 318908, 345048, 478362, 546326, 595992, 637816, 819489, 876997, 956724, 1092652, 1514813, 1638978, 1753994, 1913448, 2185304, 2630991, 3029626, 3277956, 3507988, 4544439, 5261982, 6059252, 6555912, 7015976, 9088878, 10523964, 12118504, 16662943, 18177756, 21047928, 33325886, 36355512, 49988829, 66651772, 99977658, 133303544, 199955316, 399910632]

約数ペア:

[(1, 399910632), (2, 199955316), (3, 133303544), (4, 99977658), (6, 66651772), (8, 49988829), (11, 36355512), (12, 33325886), (19, 21047928), (22, 18177756), (24, 16662943), (33, 12118504), (38, 10523964), (44, 9088878), (57, 7015976), (61, 6555912), (66, 6059252), (76, 5261982), (88, 4544439), (114, 3507988), (122, 3277956), (132, 3029626), (152, 2630991), (183, 2185304), (209, 1913448), (228, 1753994), (244, 1638978), (264, 1514813), (366, 1092652), (418, 956724), (456, 876997), (488, 819489), (627, 637816), (671, 595992), (732, 546326), (836, 478362), (1159, 345048), (1254, 318908), (1307, 305976), (1342, 297996), (1464, 273163), (1672, 239181), (2013, 198664), (2318, 172524), (2508, 159454), (2614, 152988), (2684, 148998), (3477, 115016), (3921, 101992), (4026, 99332), (4636, 86262), (5016, 79727), (5228, 76494), (5368, 74499), (6954, 57508), (7842, 50996), (8052, 49666), (9272, 43131), (10456, 38247), (12749, 31368), (13908, 28754), (14377, 27816), (15684, 25498), (16104, 24833)]