2648331348

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:282

約数の個数: 192

約数和(自身を含む): 7087046400

約数和(自身を除く): 4438715052

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 53, 59, 61, 78, 89, 106, 118, 122, 156, 159, 177, 178, 183, 212, 236, 244, 267, 318, 354, 356, 366, 534, 636, 689, 708, 732, 767, 793, 1068, 1157, 1378, 1534, 1586, 2067, 2301, 2314, 2379, 2756, 3068, 3127, 3172, 3233, 3471, 3599, 4134, 4602, 4628, 4717, 4758, 5251, 5429, 6254, 6466, 6942, 7198, 8268, 9204, 9381, 9434, 9516, 9699, 10502, 10797, 10858, 12508, 12932, 13884, 14151, 14396, 15753, 16287, 18762, 18868, 19398, 21004, 21594, 21716, 28302, 31506, 32574, 37524, 38796, 40651, 42029, 43188, 46787, 56604, 61321, 63012, 65148, 68263, 70577, 81302, 84058, 93574, 121953, 122642, 126087, 136526, 140361, 141154, 162604, 168116, 183963, 187148, 190747, 204789, 211731, 243906, 245284, 252174, 273052, 278303, 280722, 282308, 287737, 320311, 367926, 381494, 409578, 423462, 487812, 504348, 556606, 561444, 572241, 575474, 640622, 735852, 762988, 819156, 834909, 846924, 863211, 960933, 1113212, 1144482, 1150948, 1281244, 1669818, 1726422, 1921866, 2288964, 2479711, 3339636, 3452844, 3617939, 3740581, 3843732, 4164043, 4959422, 7235878, 7439133, 7481162, 8328086, 9918844, 10853817, 11221743, 12492129, 14471756, 14878266, 14962324, 16656172, 16976483, 21707634, 22443486, 24984258, 29756532, 33952966, 43415268, 44886972, 49968516, 50929449, 67905932, 101858898, 203717796, 220694279, 441388558, 662082837, 882777116, 1324165674, 2648331348]

約数ペア:

[(1, 2648331348), (2, 1324165674), (3, 882777116), (4, 662082837), (6, 441388558), (12, 220694279), (13, 203717796), (26, 101858898), (39, 67905932), (52, 50929449), (53, 49968516), (59, 44886972), (61, 43415268), (78, 33952966), (89, 29756532), (106, 24984258), (118, 22443486), (122, 21707634), (156, 16976483), (159, 16656172), (177, 14962324), (178, 14878266), (183, 14471756), (212, 12492129), (236, 11221743), (244, 10853817), (267, 9918844), (318, 8328086), (354, 7481162), (356, 7439133), (366, 7235878), (534, 4959422), (636, 4164043), (689, 3843732), (708, 3740581), (732, 3617939), (767, 3452844), (793, 3339636), (1068, 2479711), (1157, 2288964), (1378, 1921866), (1534, 1726422), (1586, 1669818), (2067, 1281244), (2301, 1150948), (2314, 1144482), (2379, 1113212), (2756, 960933), (3068, 863211), (3127, 846924), (3172, 834909), (3233, 819156), (3471, 762988), (3599, 735852), (4134, 640622), (4602, 575474), (4628, 572241), (4717, 561444), (4758, 556606), (5251, 504348), (5429, 487812), (6254, 423462), (6466, 409578), (6942, 381494), (7198, 367926), (8268, 320311), (9204, 287737), (9381, 282308), (9434, 280722), (9516, 278303), (9699, 273052), (10502, 252174), (10797, 245284), (10858, 243906), (12508, 211731), (12932, 204789), (13884, 190747), (14151, 187148), (14396, 183963), (15753, 168116), (16287, 162604), (18762, 141154), (18868, 140361), (19398, 136526), (21004, 126087), (21594, 122642), (21716, 121953), (28302, 93574), (31506, 84058), (32574, 81302), (37524, 70577), (38796, 68263), (40651, 65148), (42029, 63012), (43188, 61321), (46787, 56604)]