1444071636

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^2\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:235

約数の個数: 216

約数和(自身を含む): 4424172480

約数和(自身を除く): 2980100844

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 67, 84, 89, 93, 124, 126, 134, 178, 186, 201, 217, 252, 267, 268, 279, 356, 372, 402, 434, 469, 534, 558, 603, 623, 651, 801, 804, 868, 938, 961, 1068, 1116, 1206, 1246, 1302, 1407, 1602, 1869, 1876, 1922, 1953, 2077, 2412, 2492, 2604, 2759, 2814, 2883, 3204, 3738, 3844, 3906, 4154, 4221, 5518, 5607, 5628, 5766, 5963, 6231, 6727, 7476, 7812, 8277, 8308, 8442, 8649, 11036, 11214, 11532, 11926, 12462, 13454, 14539, 16554, 16884, 17298, 17889, 18693, 19313, 20181, 22428, 23852, 24831, 24924, 26908, 29078, 33108, 34596, 35778, 37386, 38626, 40362, 41741, 43617, 49662, 53667, 57939, 58156, 60543, 64387, 71556, 74772, 77252, 80724, 83482, 85529, 87234, 99324, 107334, 115878, 121086, 125223, 128774, 130851, 166964, 171058, 173817, 174468, 184853, 193161, 214668, 231756, 242172, 250446, 256587, 257548, 261702, 342116, 347634, 369706, 375669, 386322, 450709, 500892, 513174, 523404, 554559, 579483, 598703, 695268, 739412, 751338, 769761, 772644, 901418, 1026348, 1109118, 1158966, 1197406, 1293971, 1352127, 1502676, 1539522, 1663677, 1796109, 1802836, 2218236, 2317932, 2394812, 2587942, 2704254, 3079044, 3327354, 3592218, 3881913, 4056381, 5175884, 5388327, 5408508, 5730443, 6654708, 7184436, 7763826, 8112762, 10776654, 11460886, 11645739, 15527652, 16225524, 17191329, 21553308, 22921772, 23291478, 34382658, 40113101, 46582956, 51573987, 68765316, 80226202, 103147974, 120339303, 160452404, 206295948, 240678606, 361017909, 481357212, 722035818, 1444071636]

約数ペア:

[(1, 1444071636), (2, 722035818), (3, 481357212), (4, 361017909), (6, 240678606), (7, 206295948), (9, 160452404), (12, 120339303), (14, 103147974), (18, 80226202), (21, 68765316), (28, 51573987), (31, 46582956), (36, 40113101), (42, 34382658), (62, 23291478), (63, 22921772), (67, 21553308), (84, 17191329), (89, 16225524), (93, 15527652), (124, 11645739), (126, 11460886), (134, 10776654), (178, 8112762), (186, 7763826), (201, 7184436), (217, 6654708), (252, 5730443), (267, 5408508), (268, 5388327), (279, 5175884), (356, 4056381), (372, 3881913), (402, 3592218), (434, 3327354), (469, 3079044), (534, 2704254), (558, 2587942), (603, 2394812), (623, 2317932), (651, 2218236), (801, 1802836), (804, 1796109), (868, 1663677), (938, 1539522), (961, 1502676), (1068, 1352127), (1116, 1293971), (1206, 1197406), (1246, 1158966), (1302, 1109118), (1407, 1026348), (1602, 901418), (1869, 772644), (1876, 769761), (1922, 751338), (1953, 739412), (2077, 695268), (2412, 598703), (2492, 579483), (2604, 554559), (2759, 523404), (2814, 513174), (2883, 500892), (3204, 450709), (3738, 386322), (3844, 375669), (3906, 369706), (4154, 347634), (4221, 342116), (5518, 261702), (5607, 257548), (5628, 256587), (5766, 250446), (5963, 242172), (6231, 231756), (6727, 214668), (7476, 193161), (7812, 184853), (8277, 174468), (8308, 173817), (8442, 171058), (8649, 166964), (11036, 130851), (11214, 128774), (11532, 125223), (11926, 121086), (12462, 115878), (13454, 107334), (14539, 99324), (16554, 87234), (16884, 85529), (17298, 83482), (17889, 80724), (18693, 77252), (19313, 74772), (20181, 71556), (22428, 64387), (23852, 60543), (24831, 58156), (24924, 57939), (26908, 53667), (29078, 49662), (33108, 43617), (34596, 41741), (35778, 40362), (37386, 38626)]