2146980888

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{1213}}^1$

素因数の和:1330

約数の個数: 192

約数和(自身を含む): 6575412480

約数和(自身を除く): 4428431592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 31, 36, 39, 52, 61, 62, 72, 78, 93, 104, 117, 122, 124, 156, 183, 186, 234, 244, 248, 279, 312, 366, 372, 403, 468, 488, 549, 558, 732, 744, 793, 806, 936, 1098, 1116, 1209, 1213, 1464, 1586, 1612, 1891, 2196, 2232, 2379, 2418, 2426, 3172, 3224, 3627, 3639, 3782, 4392, 4758, 4836, 4852, 5673, 6344, 7137, 7254, 7278, 7564, 9516, 9672, 9704, 10917, 11346, 14274, 14508, 14556, 15128, 15769, 17019, 19032, 21834, 22692, 24583, 28548, 29016, 29112, 31538, 34038, 37603, 43668, 45384, 47307, 49166, 57096, 63076, 68076, 73749, 73993, 75206, 87336, 94614, 98332, 112809, 126152, 136152, 141921, 147498, 147986, 150412, 189228, 196664, 221247, 221979, 225618, 283842, 294996, 295972, 300824, 338427, 378456, 442494, 443958, 451236, 488839, 567684, 589992, 591944, 665937, 676854, 884988, 887916, 902472, 961909, 977678, 1135368, 1331874, 1353708, 1466517, 1769976, 1775832, 1923818, 1955356, 2293783, 2663748, 2707416, 2885727, 2933034, 3847636, 3910712, 4399551, 4587566, 5327496, 5771454, 5866068, 6881349, 7695272, 8657181, 8799102, 9175132, 11542908, 11732136, 13762698, 17314362, 17598204, 18350264, 20644047, 23085816, 27525396, 29819179, 34628724, 35196408, 41288094, 55050792, 59638358, 69257448, 82576188, 89457537, 119276716, 165152376, 178915074, 238553432, 268372611, 357830148, 536745222, 715660296, 1073490444, 2146980888]

約数ペア:

[(1, 2146980888), (2, 1073490444), (3, 715660296), (4, 536745222), (6, 357830148), (8, 268372611), (9, 238553432), (12, 178915074), (13, 165152376), (18, 119276716), (24, 89457537), (26, 82576188), (31, 69257448), (36, 59638358), (39, 55050792), (52, 41288094), (61, 35196408), (62, 34628724), (72, 29819179), (78, 27525396), (93, 23085816), (104, 20644047), (117, 18350264), (122, 17598204), (124, 17314362), (156, 13762698), (183, 11732136), (186, 11542908), (234, 9175132), (244, 8799102), (248, 8657181), (279, 7695272), (312, 6881349), (366, 5866068), (372, 5771454), (403, 5327496), (468, 4587566), (488, 4399551), (549, 3910712), (558, 3847636), (732, 2933034), (744, 2885727), (793, 2707416), (806, 2663748), (936, 2293783), (1098, 1955356), (1116, 1923818), (1209, 1775832), (1213, 1769976), (1464, 1466517), (1586, 1353708), (1612, 1331874), (1891, 1135368), (2196, 977678), (2232, 961909), (2379, 902472), (2418, 887916), (2426, 884988), (3172, 676854), (3224, 665937), (3627, 591944), (3639, 589992), (3782, 567684), (4392, 488839), (4758, 451236), (4836, 443958), (4852, 442494), (5673, 378456), (6344, 338427), (7137, 300824), (7254, 295972), (7278, 294996), (7564, 283842), (9516, 225618), (9672, 221979), (9704, 221247), (10917, 196664), (11346, 189228), (14274, 150412), (14508, 147986), (14556, 147498), (15128, 141921), (15769, 136152), (17019, 126152), (19032, 112809), (21834, 98332), (22692, 94614), (24583, 87336), (28548, 75206), (29016, 73993), (29112, 73749), (31538, 68076), (34038, 63076), (37603, 57096), (43668, 49166), (45384, 47307)]