478823904

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{7523}}^1$

素因数の和:7569

約数の個数: 144

約数和(自身を含む): 1552863312

約数和(自身を除く): 1074039408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 32, 34, 36, 39, 48, 51, 52, 68, 72, 78, 96, 102, 104, 117, 136, 144, 153, 156, 204, 208, 221, 234, 272, 288, 306, 312, 408, 416, 442, 468, 544, 612, 624, 663, 816, 884, 936, 1224, 1248, 1326, 1632, 1768, 1872, 1989, 2448, 2652, 3536, 3744, 3978, 4896, 5304, 7072, 7523, 7956, 10608, 15046, 15912, 21216, 22569, 30092, 31824, 45138, 60184, 63648, 67707, 90276, 97799, 120368, 127891, 135414, 180552, 195598, 240736, 255782, 270828, 293397, 361104, 383673, 391196, 511564, 541656, 586794, 722208, 767346, 782392, 880191, 1023128, 1083312, 1151019, 1173588, 1534692, 1564784, 1662583, 1760382, 2046256, 2166624, 2302038, 2347176, 3069384, 3129568, 3325166, 3520764, 4092512, 4604076, 4694352, 4987749, 6138768, 6650332, 7041528, 9208152, 9388704, 9975498, 12277536, 13300664, 14083056, 14963247, 18416304, 19950996, 26601328, 28166112, 29926494, 36832608, 39901992, 53202656, 59852988, 79803984, 119705976, 159607968, 239411952, 478823904]

約数ペア:

[(1, 478823904), (2, 239411952), (3, 159607968), (4, 119705976), (6, 79803984), (8, 59852988), (9, 53202656), (12, 39901992), (13, 36832608), (16, 29926494), (17, 28166112), (18, 26601328), (24, 19950996), (26, 18416304), (32, 14963247), (34, 14083056), (36, 13300664), (39, 12277536), (48, 9975498), (51, 9388704), (52, 9208152), (68, 7041528), (72, 6650332), (78, 6138768), (96, 4987749), (102, 4694352), (104, 4604076), (117, 4092512), (136, 3520764), (144, 3325166), (153, 3129568), (156, 3069384), (204, 2347176), (208, 2302038), (221, 2166624), (234, 2046256), (272, 1760382), (288, 1662583), (306, 1564784), (312, 1534692), (408, 1173588), (416, 1151019), (442, 1083312), (468, 1023128), (544, 880191), (612, 782392), (624, 767346), (663, 722208), (816, 586794), (884, 541656), (936, 511564), (1224, 391196), (1248, 383673), (1326, 361104), (1632, 293397), (1768, 270828), (1872, 255782), (1989, 240736), (2448, 195598), (2652, 180552), (3536, 135414), (3744, 127891), (3978, 120368), (4896, 97799), (5304, 90276), (7072, 67707), (7523, 63648), (7956, 60184), (10608, 45138), (15046, 31824), (15912, 30092), (21216, 22569)]