4960997496

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{252391}}^1$

素因数の和:252426

約数の個数: 128

約数和(自身を含む): 16960742400

約数和(自身を除く): 11999744904

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 52, 54, 56, 63, 72, 78, 84, 91, 104, 108, 117, 126, 156, 168, 182, 189, 216, 234, 252, 273, 312, 351, 364, 378, 468, 504, 546, 702, 728, 756, 819, 936, 1092, 1404, 1512, 1638, 2184, 2457, 2808, 3276, 4914, 6552, 9828, 19656, 252391, 504782, 757173, 1009564, 1514346, 1766737, 2019128, 2271519, 3028692, 3281083, 3533474, 4543038, 5300211, 6057384, 6562166, 6814557, 7066948, 9086076, 9843249, 10600422, 13124332, 13629114, 14133896, 15900633, 18172152, 19686498, 21200844, 22967581, 26248664, 27258228, 29529747, 31801266, 39372996, 42401688, 45935162, 47701899, 54516456, 59059494, 63602532, 68902743, 78745992, 88589241, 91870324, 95403798, 118118988, 127205064, 137805486, 177178482, 183740648, 190807596, 206708229, 236237976, 275610972, 354356964, 381615192, 413416458, 551221944, 620124687, 708713928, 826832916, 1240249374, 1653665832, 2480498748, 4960997496]

約数ペア:

[(1, 4960997496), (2, 2480498748), (3, 1653665832), (4, 1240249374), (6, 826832916), (7, 708713928), (8, 620124687), (9, 551221944), (12, 413416458), (13, 381615192), (14, 354356964), (18, 275610972), (21, 236237976), (24, 206708229), (26, 190807596), (27, 183740648), (28, 177178482), (36, 137805486), (39, 127205064), (42, 118118988), (52, 95403798), (54, 91870324), (56, 88589241), (63, 78745992), (72, 68902743), (78, 63602532), (84, 59059494), (91, 54516456), (104, 47701899), (108, 45935162), (117, 42401688), (126, 39372996), (156, 31801266), (168, 29529747), (182, 27258228), (189, 26248664), (216, 22967581), (234, 21200844), (252, 19686498), (273, 18172152), (312, 15900633), (351, 14133896), (364, 13629114), (378, 13124332), (468, 10600422), (504, 9843249), (546, 9086076), (702, 7066948), (728, 6814557), (756, 6562166), (819, 6057384), (936, 5300211), (1092, 4543038), (1404, 3533474), (1512, 3281083), (1638, 3028692), (2184, 2271519), (2457, 2019128), (2808, 1766737), (3276, 1514346), (4914, 1009564), (6552, 757173), (9828, 504782), (19656, 252391)]