1305527088

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{547}}^1\times {\mathrm{2617}}^1$

素因数の和:3194

約数の個数: 80

約数和(自身を含む): 3557966720

約数和(自身を除く): 2252439632

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 547, 912, 1094, 1641, 2188, 2617, 3282, 4376, 5234, 6564, 7851, 8752, 10393, 10468, 13128, 15702, 20786, 20936, 26256, 31179, 31404, 41572, 41872, 49723, 62358, 62808, 83144, 99446, 124716, 125616, 149169, 166288, 198892, 249432, 298338, 397784, 498864, 596676, 795568, 1193352, 1431499, 2386704, 2862998, 4294497, 5725996, 8588994, 11451992, 17177988, 22903984, 27198481, 34355976, 54396962, 68711952, 81595443, 108793924, 163190886, 217587848, 326381772, 435175696, 652763544, 1305527088]

約数ペア:

[(1, 1305527088), (2, 652763544), (3, 435175696), (4, 326381772), (6, 217587848), (8, 163190886), (12, 108793924), (16, 81595443), (19, 68711952), (24, 54396962), (38, 34355976), (48, 27198481), (57, 22903984), (76, 17177988), (114, 11451992), (152, 8588994), (228, 5725996), (304, 4294497), (456, 2862998), (547, 2386704), (912, 1431499), (1094, 1193352), (1641, 795568), (2188, 596676), (2617, 498864), (3282, 397784), (4376, 298338), (5234, 249432), (6564, 198892), (7851, 166288), (8752, 149169), (10393, 125616), (10468, 124716), (13128, 99446), (15702, 83144), (20786, 62808), (20936, 62358), (26256, 49723), (31179, 41872), (31404, 41572)]