455983164

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{769}}^1$

素因数の和:980

約数の個数: 144

約数和(自身を含む): 1428306880

約数和(自身を除く): 972323716

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 181, 182, 234, 252, 273, 362, 364, 468, 543, 546, 724, 769, 819, 1086, 1092, 1267, 1538, 1629, 1638, 2172, 2307, 2353, 2534, 3076, 3258, 3276, 3801, 4614, 4706, 5068, 5383, 6516, 6921, 7059, 7602, 9228, 9412, 9997, 10766, 11403, 13842, 14118, 15204, 16149, 16471, 19994, 21177, 21532, 22806, 27684, 28236, 29991, 32298, 32942, 39988, 42354, 45612, 48447, 49413, 59982, 64596, 65884, 69979, 84708, 89973, 96894, 98826, 119964, 139189, 139958, 148239, 179946, 193788, 197652, 209937, 278378, 279916, 296478, 359892, 417567, 419874, 556756, 592956, 629811, 835134, 839748, 974323, 1252701, 1259622, 1670268, 1809457, 1948646, 2505402, 2519244, 2922969, 3618914, 3897292, 5010804, 5428371, 5845938, 7237828, 8768907, 10856742, 11691876, 12666199, 16285113, 17537814, 21713484, 25332398, 32570226, 35075628, 37998597, 50664796, 65140452, 75997194, 113995791, 151994388, 227991582, 455983164]

約数ペア:

[(1, 455983164), (2, 227991582), (3, 151994388), (4, 113995791), (6, 75997194), (7, 65140452), (9, 50664796), (12, 37998597), (13, 35075628), (14, 32570226), (18, 25332398), (21, 21713484), (26, 17537814), (28, 16285113), (36, 12666199), (39, 11691876), (42, 10856742), (52, 8768907), (63, 7237828), (78, 5845938), (84, 5428371), (91, 5010804), (117, 3897292), (126, 3618914), (156, 2922969), (181, 2519244), (182, 2505402), (234, 1948646), (252, 1809457), (273, 1670268), (362, 1259622), (364, 1252701), (468, 974323), (543, 839748), (546, 835134), (724, 629811), (769, 592956), (819, 556756), (1086, 419874), (1092, 417567), (1267, 359892), (1538, 296478), (1629, 279916), (1638, 278378), (2172, 209937), (2307, 197652), (2353, 193788), (2534, 179946), (3076, 148239), (3258, 139958), (3276, 139189), (3801, 119964), (4614, 98826), (4706, 96894), (5068, 89973), (5383, 84708), (6516, 69979), (6921, 65884), (7059, 64596), (7602, 59982), (9228, 49413), (9412, 48447), (9997, 45612), (10766, 42354), (11403, 39988), (13842, 32942), (14118, 32298), (15204, 29991), (16149, 28236), (16471, 27684), (19994, 22806), (21177, 21532)]