1323553644

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{277}}^1\times {\mathrm{283}}^1$

素因数の和:644

約数の個数: 144

約数和(自身を含む): 3908439808

約数和(自身を除く): 2584886164

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 67, 84, 126, 134, 201, 252, 268, 277, 283, 402, 469, 554, 566, 603, 804, 831, 849, 938, 1108, 1132, 1206, 1407, 1662, 1698, 1876, 1939, 1981, 2412, 2493, 2547, 2814, 3324, 3396, 3878, 3962, 4221, 4986, 5094, 5628, 5817, 5943, 7756, 7924, 8442, 9972, 10188, 11634, 11886, 16884, 17451, 17829, 18559, 18961, 23268, 23772, 34902, 35658, 37118, 37922, 55677, 56883, 69804, 71316, 74236, 75844, 78391, 111354, 113766, 129913, 132727, 156782, 167031, 170649, 222708, 227532, 235173, 259826, 265454, 313564, 334062, 341298, 389739, 398181, 470346, 519652, 530908, 548737, 668124, 682596, 705519, 779478, 796362, 940692, 1097474, 1169217, 1194543, 1411038, 1558956, 1592724, 1646211, 2194948, 2338434, 2389086, 2822076, 3292422, 4676868, 4778172, 4938633, 5252197, 6584844, 9877266, 10504394, 15756591, 19754532, 21008788, 31513182, 36765379, 47269773, 63026364, 73530758, 94539546, 110296137, 147061516, 189079092, 220592274, 330888411, 441184548, 661776822, 1323553644]

約数ペア:

[(1, 1323553644), (2, 661776822), (3, 441184548), (4, 330888411), (6, 220592274), (7, 189079092), (9, 147061516), (12, 110296137), (14, 94539546), (18, 73530758), (21, 63026364), (28, 47269773), (36, 36765379), (42, 31513182), (63, 21008788), (67, 19754532), (84, 15756591), (126, 10504394), (134, 9877266), (201, 6584844), (252, 5252197), (268, 4938633), (277, 4778172), (283, 4676868), (402, 3292422), (469, 2822076), (554, 2389086), (566, 2338434), (603, 2194948), (804, 1646211), (831, 1592724), (849, 1558956), (938, 1411038), (1108, 1194543), (1132, 1169217), (1206, 1097474), (1407, 940692), (1662, 796362), (1698, 779478), (1876, 705519), (1939, 682596), (1981, 668124), (2412, 548737), (2493, 530908), (2547, 519652), (2814, 470346), (3324, 398181), (3396, 389739), (3878, 341298), (3962, 334062), (4221, 313564), (4986, 265454), (5094, 259826), (5628, 235173), (5817, 227532), (5943, 222708), (7756, 170649), (7924, 167031), (8442, 156782), (9972, 132727), (10188, 129913), (11634, 113766), (11886, 111354), (16884, 78391), (17451, 75844), (17829, 74236), (18559, 71316), (18961, 69804), (23268, 56883), (23772, 55677), (34902, 37922), (35658, 37118)]