7203826728

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{163}}^1\times {\mathrm{12527}}^1$

素因数の和:12716

約数の個数: 144

約数和(自身を含む): 22836790080

約数和(自身を除く): 15632963352

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 163, 168, 196, 252, 294, 326, 392, 441, 489, 504, 588, 652, 882, 978, 1141, 1176, 1304, 1467, 1764, 1956, 2282, 2934, 3423, 3528, 3912, 4564, 5868, 6846, 7987, 9128, 10269, 11736, 12527, 13692, 15974, 20538, 23961, 25054, 27384, 31948, 37581, 41076, 47922, 50108, 63896, 71883, 75162, 82152, 87689, 95844, 100216, 112743, 143766, 150324, 175378, 191688, 225486, 263067, 287532, 300648, 350756, 450972, 526134, 575064, 613823, 701512, 789201, 901944, 1052268, 1227646, 1578402, 1841469, 2041901, 2104536, 2455292, 3156804, 3682938, 4083802, 4910584, 5524407, 6125703, 6313608, 7365876, 8167604, 11048814, 12251406, 14293307, 14731752, 16335208, 18377109, 22097628, 24502812, 28586614, 36754218, 42879921, 44195256, 49005624, 57173228, 73508436, 85759842, 100053149, 114346456, 128639763, 147016872, 171519684, 200106298, 257279526, 300159447, 343039368, 400212596, 514559052, 600318894, 800425192, 900478341, 1029118104, 1200637788, 1800956682, 2401275576, 3601913364, 7203826728]

約数ペア:

[(1, 7203826728), (2, 3601913364), (3, 2401275576), (4, 1800956682), (6, 1200637788), (7, 1029118104), (8, 900478341), (9, 800425192), (12, 600318894), (14, 514559052), (18, 400212596), (21, 343039368), (24, 300159447), (28, 257279526), (36, 200106298), (42, 171519684), (49, 147016872), (56, 128639763), (63, 114346456), (72, 100053149), (84, 85759842), (98, 73508436), (126, 57173228), (147, 49005624), (163, 44195256), (168, 42879921), (196, 36754218), (252, 28586614), (294, 24502812), (326, 22097628), (392, 18377109), (441, 16335208), (489, 14731752), (504, 14293307), (588, 12251406), (652, 11048814), (882, 8167604), (978, 7365876), (1141, 6313608), (1176, 6125703), (1304, 5524407), (1467, 4910584), (1764, 4083802), (1956, 3682938), (2282, 3156804), (2934, 2455292), (3423, 2104536), (3528, 2041901), (3912, 1841469), (4564, 1578402), (5868, 1227646), (6846, 1052268), (7987, 901944), (9128, 789201), (10269, 701512), (11736, 613823), (12527, 575064), (13692, 526134), (15974, 450972), (20538, 350756), (23961, 300648), (25054, 287532), (27384, 263067), (31948, 225486), (37581, 191688), (41076, 175378), (47922, 150324), (50108, 143766), (63896, 112743), (71883, 100216), (75162, 95844), (82152, 87689)]