31322304

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:167

約数の個数: 168

約数和(自身を含む): 99852480

約数和(自身を除く): 68530176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 47, 48, 52, 64, 72, 78, 89, 94, 96, 104, 117, 141, 144, 156, 178, 188, 192, 208, 234, 267, 282, 288, 312, 356, 376, 416, 423, 468, 534, 564, 576, 611, 624, 712, 752, 801, 832, 846, 936, 1068, 1128, 1157, 1222, 1248, 1424, 1504, 1602, 1692, 1833, 1872, 2136, 2256, 2314, 2444, 2496, 2848, 3008, 3204, 3384, 3471, 3666, 3744, 4183, 4272, 4512, 4628, 4888, 5499, 5696, 6408, 6768, 6942, 7332, 7488, 8366, 8544, 9024, 9256, 9776, 10413, 10998, 12549, 12816, 13536, 13884, 14664, 16732, 17088, 18512, 19552, 20826, 21996, 25098, 25632, 27072, 27768, 29328, 33464, 37024, 37647, 39104, 41652, 43992, 50196, 51264, 54379, 55536, 58656, 66928, 74048, 75294, 83304, 87984, 100392, 108758, 111072, 117312, 133856, 150588, 163137, 166608, 175968, 200784, 217516, 222144, 267712, 301176, 326274, 333216, 351936, 401568, 435032, 489411, 602352, 652548, 666432, 803136, 870064, 978822, 1204704, 1305096, 1740128, 1957644, 2409408, 2610192, 3480256, 3915288, 5220384, 7830576, 10440768, 15661152, 31322304]

約数ペア:

[(1, 31322304), (2, 15661152), (3, 10440768), (4, 7830576), (6, 5220384), (8, 3915288), (9, 3480256), (12, 2610192), (13, 2409408), (16, 1957644), (18, 1740128), (24, 1305096), (26, 1204704), (32, 978822), (36, 870064), (39, 803136), (47, 666432), (48, 652548), (52, 602352), (64, 489411), (72, 435032), (78, 401568), (89, 351936), (94, 333216), (96, 326274), (104, 301176), (117, 267712), (141, 222144), (144, 217516), (156, 200784), (178, 175968), (188, 166608), (192, 163137), (208, 150588), (234, 133856), (267, 117312), (282, 111072), (288, 108758), (312, 100392), (356, 87984), (376, 83304), (416, 75294), (423, 74048), (468, 66928), (534, 58656), (564, 55536), (576, 54379), (611, 51264), (624, 50196), (712, 43992), (752, 41652), (801, 39104), (832, 37647), (846, 37024), (936, 33464), (1068, 29328), (1128, 27768), (1157, 27072), (1222, 25632), (1248, 25098), (1424, 21996), (1504, 20826), (1602, 19552), (1692, 18512), (1833, 17088), (1872, 16732), (2136, 14664), (2256, 13884), (2314, 13536), (2444, 12816), (2496, 12549), (2848, 10998), (3008, 10413), (3204, 9776), (3384, 9256), (3471, 9024), (3666, 8544), (3744, 8366), (4183, 7488), (4272, 7332), (4512, 6942), (4628, 6768), (4888, 6408), (5499, 5696)]