15704253144

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{421}}^1\times {\mathrm{7297}}^1$

素因数の和:7801

約数の個数: 96

約数和(自身を含む): 43239774240

約数和(自身を除く): 27535521096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 142, 213, 284, 421, 426, 568, 639, 842, 852, 1263, 1278, 1684, 1704, 2526, 2556, 3368, 3789, 5052, 5112, 7297, 7578, 10104, 14594, 15156, 21891, 29188, 29891, 30312, 43782, 58376, 59782, 65673, 87564, 89673, 119564, 131346, 175128, 179346, 239128, 262692, 269019, 358692, 518087, 525384, 538038, 717384, 1036174, 1076076, 1554261, 2072348, 2152152, 3072037, 3108522, 4144696, 4662783, 6144074, 6217044, 9216111, 9325566, 12288148, 12434088, 18432222, 18651132, 24576296, 27648333, 36864444, 37302264, 55296666, 73728888, 110593332, 218114627, 221186664, 436229254, 654343881, 872458508, 1308687762, 1744917016, 1963031643, 2617375524, 3926063286, 5234751048, 7852126572, 15704253144]

約数ペア:

[(1, 15704253144), (2, 7852126572), (3, 5234751048), (4, 3926063286), (6, 2617375524), (8, 1963031643), (9, 1744917016), (12, 1308687762), (18, 872458508), (24, 654343881), (36, 436229254), (71, 221186664), (72, 218114627), (142, 110593332), (213, 73728888), (284, 55296666), (421, 37302264), (426, 36864444), (568, 27648333), (639, 24576296), (842, 18651132), (852, 18432222), (1263, 12434088), (1278, 12288148), (1684, 9325566), (1704, 9216111), (2526, 6217044), (2556, 6144074), (3368, 4662783), (3789, 4144696), (5052, 3108522), (5112, 3072037), (7297, 2152152), (7578, 2072348), (10104, 1554261), (14594, 1076076), (15156, 1036174), (21891, 717384), (29188, 538038), (29891, 525384), (30312, 518087), (43782, 358692), (58376, 269019), (59782, 262692), (65673, 239128), (87564, 179346), (89673, 175128), (119564, 131346)]