232453728

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1321}}^1$

素因数の和:1397

約数の個数: 144

約数和(自身を含む): 727586496

約数和(自身を除く): 495132768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 47, 48, 52, 72, 78, 94, 96, 104, 117, 141, 144, 156, 188, 208, 234, 282, 288, 312, 376, 416, 423, 468, 564, 611, 624, 752, 846, 936, 1128, 1222, 1248, 1321, 1504, 1692, 1833, 1872, 2256, 2444, 2642, 3384, 3666, 3744, 3963, 4512, 4888, 5284, 5499, 6768, 7332, 7926, 9776, 10568, 10998, 11889, 13536, 14664, 15852, 17173, 19552, 21136, 21996, 23778, 29328, 31704, 34346, 42272, 43992, 47556, 51519, 58656, 62087, 63408, 68692, 87984, 95112, 103038, 124174, 126816, 137384, 154557, 175968, 186261, 190224, 206076, 248348, 274768, 309114, 372522, 380448, 412152, 496696, 549536, 558783, 618228, 745044, 807131, 824304, 993392, 1117566, 1236456, 1490088, 1614262, 1648608, 1986784, 2235132, 2421393, 2472912, 2980176, 3228524, 4470264, 4842786, 4945824, 5960352, 6457048, 7264179, 8940528, 9685572, 12914096, 14528358, 17881056, 19371144, 25828192, 29056716, 38742288, 58113432, 77484576, 116226864, 232453728]

約数ペア:

[(1, 232453728), (2, 116226864), (3, 77484576), (4, 58113432), (6, 38742288), (8, 29056716), (9, 25828192), (12, 19371144), (13, 17881056), (16, 14528358), (18, 12914096), (24, 9685572), (26, 8940528), (32, 7264179), (36, 6457048), (39, 5960352), (47, 4945824), (48, 4842786), (52, 4470264), (72, 3228524), (78, 2980176), (94, 2472912), (96, 2421393), (104, 2235132), (117, 1986784), (141, 1648608), (144, 1614262), (156, 1490088), (188, 1236456), (208, 1117566), (234, 993392), (282, 824304), (288, 807131), (312, 745044), (376, 618228), (416, 558783), (423, 549536), (468, 496696), (564, 412152), (611, 380448), (624, 372522), (752, 309114), (846, 274768), (936, 248348), (1128, 206076), (1222, 190224), (1248, 186261), (1321, 175968), (1504, 154557), (1692, 137384), (1833, 126816), (1872, 124174), (2256, 103038), (2444, 95112), (2642, 87984), (3384, 68692), (3666, 63408), (3744, 62087), (3963, 58656), (4512, 51519), (4888, 47556), (5284, 43992), (5499, 42272), (6768, 34346), (7332, 31704), (7926, 29328), (9776, 23778), (10568, 21996), (10998, 21136), (11889, 19552), (13536, 17173), (14664, 15852)]