1309303944

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{26393}}^1$

素因数の和:26471

約数の個数: 96

約数和(自身を含む): 3891003480

約数和(自身を除く): 2581699536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 53, 72, 78, 104, 106, 117, 156, 159, 212, 234, 312, 318, 424, 468, 477, 636, 689, 936, 954, 1272, 1378, 1908, 2067, 2756, 3816, 4134, 5512, 6201, 8268, 12402, 16536, 24804, 26393, 49608, 52786, 79179, 105572, 158358, 211144, 237537, 316716, 343109, 475074, 633432, 686218, 950148, 1029327, 1372436, 1398829, 1900296, 2058654, 2744872, 2797658, 3087981, 4117308, 4196487, 5595316, 6175962, 8234616, 8392974, 11190632, 12351924, 12589461, 16785948, 18184777, 24703848, 25178922, 33571896, 36369554, 50357844, 54554331, 72739108, 100715688, 109108662, 145478216, 163662993, 218217324, 327325986, 436434648, 654651972, 1309303944]

約数ペア:

[(1, 1309303944), (2, 654651972), (3, 436434648), (4, 327325986), (6, 218217324), (8, 163662993), (9, 145478216), (12, 109108662), (13, 100715688), (18, 72739108), (24, 54554331), (26, 50357844), (36, 36369554), (39, 33571896), (52, 25178922), (53, 24703848), (72, 18184777), (78, 16785948), (104, 12589461), (106, 12351924), (117, 11190632), (156, 8392974), (159, 8234616), (212, 6175962), (234, 5595316), (312, 4196487), (318, 4117308), (424, 3087981), (468, 2797658), (477, 2744872), (636, 2058654), (689, 1900296), (936, 1398829), (954, 1372436), (1272, 1029327), (1378, 950148), (1908, 686218), (2067, 633432), (2756, 475074), (3816, 343109), (4134, 316716), (5512, 237537), (6201, 211144), (8268, 158358), (12402, 105572), (16536, 79179), (24804, 52786), (26393, 49608)]