1098666972

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^3\times {\mathrm{29}}^1\times {\mathrm{479}}^1$

素因数の和:557

約数の個数: 144

約数和(自身を含む): 3118752000

約数和(自身を除く): 2020085028

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 29, 36, 39, 52, 58, 78, 87, 116, 117, 156, 169, 174, 234, 261, 338, 348, 377, 468, 479, 507, 522, 676, 754, 958, 1014, 1044, 1131, 1437, 1508, 1521, 1916, 2028, 2197, 2262, 2874, 3042, 3393, 4311, 4394, 4524, 4901, 5748, 6084, 6227, 6591, 6786, 8622, 8788, 9802, 12454, 13182, 13572, 13891, 14703, 17244, 18681, 19604, 19773, 24908, 26364, 27782, 29406, 37362, 39546, 41673, 44109, 55564, 56043, 58812, 63713, 74724, 79092, 80951, 83346, 88218, 112086, 125019, 127426, 161902, 166692, 176436, 180583, 191139, 224172, 242853, 250038, 254852, 323804, 361166, 382278, 485706, 500076, 541749, 573417, 722332, 728559, 764556, 971412, 1052363, 1083498, 1146834, 1457118, 1625247, 2104726, 2166996, 2293668, 2347579, 2914236, 3157089, 3250494, 4209452, 4695158, 6314178, 6500988, 7042737, 9390316, 9471267, 12628356, 14085474, 18942534, 21128211, 28170948, 30518527, 37885068, 42256422, 61037054, 84512844, 91555581, 122074108, 183111162, 274666743, 366222324, 549333486, 1098666972]

約数ペア:

[(1, 1098666972), (2, 549333486), (3, 366222324), (4, 274666743), (6, 183111162), (9, 122074108), (12, 91555581), (13, 84512844), (18, 61037054), (26, 42256422), (29, 37885068), (36, 30518527), (39, 28170948), (52, 21128211), (58, 18942534), (78, 14085474), (87, 12628356), (116, 9471267), (117, 9390316), (156, 7042737), (169, 6500988), (174, 6314178), (234, 4695158), (261, 4209452), (338, 3250494), (348, 3157089), (377, 2914236), (468, 2347579), (479, 2293668), (507, 2166996), (522, 2104726), (676, 1625247), (754, 1457118), (958, 1146834), (1014, 1083498), (1044, 1052363), (1131, 971412), (1437, 764556), (1508, 728559), (1521, 722332), (1916, 573417), (2028, 541749), (2197, 500076), (2262, 485706), (2874, 382278), (3042, 361166), (3393, 323804), (4311, 254852), (4394, 250038), (4524, 242853), (4901, 224172), (5748, 191139), (6084, 180583), (6227, 176436), (6591, 166692), (6786, 161902), (8622, 127426), (8788, 125019), (9802, 112086), (12454, 88218), (13182, 83346), (13572, 80951), (13891, 79092), (14703, 74724), (17244, 63713), (18681, 58812), (19604, 56043), (19773, 55564), (24908, 44109), (26364, 41673), (27782, 39546), (29406, 37362)]