1443669948

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{631}}^1\times {\mathrm{1297}}^1$

素因数の和:1952

約数の個数: 108

約数和(自身を含む): 4255082832

約数和(自身を除く): 2811412884

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 631, 882, 1262, 1297, 1764, 1893, 2524, 2594, 3786, 3891, 4417, 5188, 5679, 7572, 7782, 8834, 9079, 11358, 11673, 13251, 15564, 17668, 18158, 22716, 23346, 26502, 27237, 30919, 36316, 39753, 46692, 53004, 54474, 61838, 63553, 79506, 81711, 92757, 108948, 123676, 127106, 159012, 163422, 185514, 190659, 254212, 278271, 326844, 371028, 381318, 556542, 571977, 762636, 818407, 1113084, 1143954, 1636814, 2287908, 2455221, 3273628, 4910442, 5728849, 7365663, 9820884, 11457698, 14731326, 17186547, 22915396, 29462652, 34373094, 40101943, 51559641, 68746188, 80203886, 103119282, 120305829, 160407772, 206238564, 240611658, 360917487, 481223316, 721834974, 1443669948]

約数ペア:

[(1, 1443669948), (2, 721834974), (3, 481223316), (4, 360917487), (6, 240611658), (7, 206238564), (9, 160407772), (12, 120305829), (14, 103119282), (18, 80203886), (21, 68746188), (28, 51559641), (36, 40101943), (42, 34373094), (49, 29462652), (63, 22915396), (84, 17186547), (98, 14731326), (126, 11457698), (147, 9820884), (196, 7365663), (252, 5728849), (294, 4910442), (441, 3273628), (588, 2455221), (631, 2287908), (882, 1636814), (1262, 1143954), (1297, 1113084), (1764, 818407), (1893, 762636), (2524, 571977), (2594, 556542), (3786, 381318), (3891, 371028), (4417, 326844), (5188, 278271), (5679, 254212), (7572, 190659), (7782, 185514), (8834, 163422), (9079, 159012), (11358, 127106), (11673, 123676), (13251, 108948), (15564, 92757), (17668, 81711), (18158, 79506), (22716, 63553), (23346, 61838), (26502, 54474), (27237, 53004), (30919, 46692), (36316, 39753)]