471461888

素因数分解:

$2^{12}\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:181

約数の個数: 104

約数和(自身を含む): 1006510080

約数和(自身を除く): 535048192

約数列:

[1, 2, 4, 8, 16, 31, 32, 47, 62, 64, 79, 94, 124, 128, 158, 188, 248, 256, 316, 376, 496, 512, 632, 752, 992, 1024, 1264, 1457, 1504, 1984, 2048, 2449, 2528, 2914, 3008, 3713, 3968, 4096, 4898, 5056, 5828, 6016, 7426, 7936, 9796, 10112, 11656, 12032, 14852, 15872, 19592, 20224, 23312, 24064, 29704, 31744, 39184, 40448, 46624, 48128, 59408, 63488, 78368, 80896, 93248, 96256, 115103, 118816, 126976, 156736, 161792, 186496, 192512, 230206, 237632, 313472, 323584, 372992, 460412, 475264, 626944, 745984, 920824, 950528, 1253888, 1491968, 1841648, 1901056, 2507776, 2983936, 3683296, 3802112, 5015552, 5967872, 7366592, 7604224, 10031104, 14733184, 15208448, 29466368, 58932736, 117865472, 235730944, 471461888]

約数ペア:

[(1, 471461888), (2, 235730944), (4, 117865472), (8, 58932736), (16, 29466368), (31, 15208448), (32, 14733184), (47, 10031104), (62, 7604224), (64, 7366592), (79, 5967872), (94, 5015552), (124, 3802112), (128, 3683296), (158, 2983936), (188, 2507776), (248, 1901056), (256, 1841648), (316, 1491968), (376, 1253888), (496, 950528), (512, 920824), (632, 745984), (752, 626944), (992, 475264), (1024, 460412), (1264, 372992), (1457, 323584), (1504, 313472), (1984, 237632), (2048, 230206), (2449, 192512), (2528, 186496), (2914, 161792), (3008, 156736), (3713, 126976), (3968, 118816), (4096, 115103), (4898, 96256), (5056, 93248), (5828, 80896), (6016, 78368), (7426, 63488), (7936, 59408), (9796, 48128), (10112, 46624), (11656, 40448), (12032, 39184), (14852, 31744), (15872, 29704), (19592, 24064), (20224, 23312)]