1644893352

素因数分解:

$2^3\times 3^3\times {\mathrm{71}}^1\times {\mathrm{283}}^1\times {\mathrm{379}}^1$

素因数の和:748

約数の個数: 128

約数和(自身を含む): 4662144000

約数和(自身を除く): 3017250648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 71, 72, 108, 142, 213, 216, 283, 284, 379, 426, 566, 568, 639, 758, 849, 852, 1132, 1137, 1278, 1516, 1698, 1704, 1917, 2264, 2274, 2547, 2556, 3032, 3396, 3411, 3834, 4548, 5094, 5112, 6792, 6822, 7641, 7668, 9096, 10188, 10233, 13644, 15282, 15336, 20093, 20376, 20466, 26909, 27288, 30564, 40186, 40932, 53818, 60279, 61128, 80372, 80727, 81864, 107257, 107636, 120558, 160744, 161454, 180837, 214514, 215272, 241116, 242181, 321771, 322908, 361674, 429028, 482232, 484362, 542511, 643542, 645816, 723348, 726543, 858056, 965313, 968724, 1085022, 1287084, 1446696, 1453086, 1930626, 1937448, 2170044, 2574168, 2895939, 2906172, 3861252, 4340088, 5791878, 5812344, 7615247, 7722504, 11583756, 15230494, 22845741, 23167512, 30460988, 45691482, 60921976, 68537223, 91382964, 137074446, 182765928, 205611669, 274148892, 411223338, 548297784, 822446676, 1644893352]

約数ペア:

[(1, 1644893352), (2, 822446676), (3, 548297784), (4, 411223338), (6, 274148892), (8, 205611669), (9, 182765928), (12, 137074446), (18, 91382964), (24, 68537223), (27, 60921976), (36, 45691482), (54, 30460988), (71, 23167512), (72, 22845741), (108, 15230494), (142, 11583756), (213, 7722504), (216, 7615247), (283, 5812344), (284, 5791878), (379, 4340088), (426, 3861252), (566, 2906172), (568, 2895939), (639, 2574168), (758, 2170044), (849, 1937448), (852, 1930626), (1132, 1453086), (1137, 1446696), (1278, 1287084), (1516, 1085022), (1698, 968724), (1704, 965313), (1917, 858056), (2264, 726543), (2274, 723348), (2547, 645816), (2556, 643542), (3032, 542511), (3396, 484362), (3411, 482232), (3834, 429028), (4548, 361674), (5094, 322908), (5112, 321771), (6792, 242181), (6822, 241116), (7641, 215272), (7668, 214514), (9096, 180837), (10188, 161454), (10233, 160744), (13644, 120558), (15282, 107636), (15336, 107257), (20093, 81864), (20376, 80727), (20466, 80372), (26909, 61128), (27288, 60279), (30564, 53818), (40186, 40932)]