326690028

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{71}}^1$

素因数の和:169

約数の個数: 216

約数和(自身を含む): 1040981760

約数和(自身を除く): 714291732

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 31, 36, 38, 42, 57, 62, 63, 71, 76, 84, 93, 114, 124, 126, 133, 142, 171, 186, 213, 217, 228, 252, 266, 279, 284, 342, 372, 399, 426, 434, 497, 532, 558, 589, 639, 651, 684, 798, 852, 868, 961, 994, 1116, 1178, 1197, 1278, 1302, 1349, 1491, 1596, 1767, 1922, 1953, 1988, 2201, 2356, 2394, 2556, 2604, 2698, 2883, 2982, 3534, 3844, 3906, 4047, 4123, 4402, 4473, 4788, 5301, 5396, 5766, 5964, 6603, 6727, 7068, 7812, 8094, 8246, 8649, 8804, 8946, 9443, 10602, 11532, 12141, 12369, 13206, 13454, 15407, 16188, 16492, 17298, 17892, 18259, 18886, 19809, 20181, 21204, 24282, 24738, 26412, 26908, 28329, 30814, 34596, 36518, 37107, 37772, 39618, 40362, 41819, 46221, 48564, 49476, 54777, 56658, 60543, 61628, 68231, 73036, 74214, 79236, 80724, 83638, 84987, 92442, 109554, 113316, 121086, 125457, 127813, 136462, 138663, 148428, 164331, 167276, 169974, 184884, 204693, 219108, 242172, 250914, 255626, 272924, 277326, 292733, 328662, 339948, 376371, 383439, 409386, 477617, 501828, 511252, 554652, 585466, 614079, 657324, 752742, 766878, 818772, 878199, 955234, 1150317, 1170932, 1228158, 1296389, 1432851, 1505484, 1533756, 1756398, 1910468, 2300634, 2456316, 2592778, 2634597, 2865702, 3512796, 3889167, 4298553, 4601268, 5185556, 5269194, 5731404, 7778334, 8597106, 9074723, 10538388, 11667501, 15556668, 17194212, 18149446, 23335002, 27224169, 36298892, 46670004, 54448338, 81672507, 108896676, 163345014, 326690028]

約数ペア:

[(1, 326690028), (2, 163345014), (3, 108896676), (4, 81672507), (6, 54448338), (7, 46670004), (9, 36298892), (12, 27224169), (14, 23335002), (18, 18149446), (19, 17194212), (21, 15556668), (28, 11667501), (31, 10538388), (36, 9074723), (38, 8597106), (42, 7778334), (57, 5731404), (62, 5269194), (63, 5185556), (71, 4601268), (76, 4298553), (84, 3889167), (93, 3512796), (114, 2865702), (124, 2634597), (126, 2592778), (133, 2456316), (142, 2300634), (171, 1910468), (186, 1756398), (213, 1533756), (217, 1505484), (228, 1432851), (252, 1296389), (266, 1228158), (279, 1170932), (284, 1150317), (342, 955234), (372, 878199), (399, 818772), (426, 766878), (434, 752742), (497, 657324), (532, 614079), (558, 585466), (589, 554652), (639, 511252), (651, 501828), (684, 477617), (798, 409386), (852, 383439), (868, 376371), (961, 339948), (994, 328662), (1116, 292733), (1178, 277326), (1197, 272924), (1278, 255626), (1302, 250914), (1349, 242172), (1491, 219108), (1596, 204693), (1767, 184884), (1922, 169974), (1953, 167276), (1988, 164331), (2201, 148428), (2356, 138663), (2394, 136462), (2556, 127813), (2604, 125457), (2698, 121086), (2883, 113316), (2982, 109554), (3534, 92442), (3844, 84987), (3906, 83638), (4047, 80724), (4123, 79236), (4402, 74214), (4473, 73036), (4788, 68231), (5301, 61628), (5396, 60543), (5766, 56658), (5964, 54777), (6603, 49476), (6727, 48564), (7068, 46221), (7812, 41819), (8094, 40362), (8246, 39618), (8649, 37772), (8804, 37107), (8946, 36518), (9443, 34596), (10602, 30814), (11532, 28329), (12141, 26908), (12369, 26412), (13206, 24738), (13454, 24282), (15407, 21204), (16188, 20181), (16492, 19809), (17298, 18886), (17892, 18259)]