354546944

素因数分解:

$2^8\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{373}}^1$

素因数の和:515

約数の個数: 72

約数和(自身を含む): 733877760

約数和(自身を除く): 379330816

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 79, 94, 128, 158, 188, 256, 316, 373, 376, 632, 746, 752, 1264, 1492, 1504, 2528, 2984, 3008, 3713, 5056, 5968, 6016, 7426, 10112, 11936, 12032, 14852, 17531, 20224, 23872, 29467, 29704, 35062, 47744, 58934, 59408, 70124, 95488, 117868, 118816, 140248, 235736, 237632, 280496, 471472, 475264, 560992, 942944, 950528, 1121984, 1384949, 1885888, 2243968, 2769898, 3771776, 4487936, 5539796, 7543552, 11079592, 22159184, 44318368, 88636736, 177273472, 354546944]

約数ペア:

[(1, 354546944), (2, 177273472), (4, 88636736), (8, 44318368), (16, 22159184), (32, 11079592), (47, 7543552), (64, 5539796), (79, 4487936), (94, 3771776), (128, 2769898), (158, 2243968), (188, 1885888), (256, 1384949), (316, 1121984), (373, 950528), (376, 942944), (632, 560992), (746, 475264), (752, 471472), (1264, 280496), (1492, 237632), (1504, 235736), (2528, 140248), (2984, 118816), (3008, 117868), (3713, 95488), (5056, 70124), (5968, 59408), (6016, 58934), (7426, 47744), (10112, 35062), (11936, 29704), (12032, 29467), (14852, 23872), (17531, 20224)]