290580984

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{311}}^1\times {\mathrm{683}}^1$

素因数の和:1025

約数の個数: 96

約数和(自身を含む): 832291200

約数和(自身を除く): 541710216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 311, 342, 456, 622, 683, 684, 933, 1244, 1366, 1368, 1866, 2049, 2488, 2732, 2799, 3732, 4098, 5464, 5598, 5909, 6147, 7464, 8196, 11196, 11818, 12294, 12977, 16392, 17727, 22392, 23636, 24588, 25954, 35454, 38931, 47272, 49176, 51908, 53181, 70908, 77862, 103816, 106362, 116793, 141816, 155724, 212413, 212724, 233586, 311448, 424826, 425448, 467172, 637239, 849652, 934344, 1274478, 1699304, 1911717, 2548956, 3823434, 4035847, 5097912, 7646868, 8071694, 12107541, 15293736, 16143388, 24215082, 32286776, 36322623, 48430164, 72645246, 96860328, 145290492, 290580984]

約数ペア:

[(1, 290580984), (2, 145290492), (3, 96860328), (4, 72645246), (6, 48430164), (8, 36322623), (9, 32286776), (12, 24215082), (18, 16143388), (19, 15293736), (24, 12107541), (36, 8071694), (38, 7646868), (57, 5097912), (72, 4035847), (76, 3823434), (114, 2548956), (152, 1911717), (171, 1699304), (228, 1274478), (311, 934344), (342, 849652), (456, 637239), (622, 467172), (683, 425448), (684, 424826), (933, 311448), (1244, 233586), (1366, 212724), (1368, 212413), (1866, 155724), (2049, 141816), (2488, 116793), (2732, 106362), (2799, 103816), (3732, 77862), (4098, 70908), (5464, 53181), (5598, 51908), (5909, 49176), (6147, 47272), (7464, 38931), (8196, 35454), (11196, 25954), (11818, 24588), (12294, 23636), (12977, 22392), (16392, 17727)]