1280329092

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{11069}}^1$

素因数の和:11112

約数の個数: 144

約数和(自身を含む): 4061715840

約数和(自身を除く): 2781386748

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 27, 28, 34, 36, 42, 51, 54, 63, 68, 81, 84, 102, 108, 119, 126, 153, 162, 189, 204, 238, 243, 252, 306, 324, 357, 378, 459, 476, 486, 567, 612, 714, 756, 918, 972, 1071, 1134, 1377, 1428, 1701, 1836, 2142, 2268, 2754, 3213, 3402, 4131, 4284, 5508, 6426, 6804, 8262, 9639, 11069, 12852, 16524, 19278, 22138, 28917, 33207, 38556, 44276, 57834, 66414, 77483, 99621, 115668, 132828, 154966, 188173, 199242, 232449, 298863, 309932, 376346, 398484, 464898, 564519, 597726, 697347, 752692, 896589, 929796, 1129038, 1195452, 1317211, 1394694, 1693557, 1793178, 2092041, 2258076, 2634422, 2689767, 2789388, 3387114, 3586356, 3951633, 4184082, 5080671, 5268844, 5379534, 6276123, 6774228, 7903266, 8368164, 10161342, 10759068, 11854899, 12552246, 15242013, 15806532, 18828369, 20322684, 23709798, 25104492, 30484026, 35564697, 37656738, 45726039, 47419596, 60968052, 71129394, 75313476, 91452078, 106694091, 142258788, 182904156, 213388182, 320082273, 426776364, 640164546, 1280329092]

約数ペア:

[(1, 1280329092), (2, 640164546), (3, 426776364), (4, 320082273), (6, 213388182), (7, 182904156), (9, 142258788), (12, 106694091), (14, 91452078), (17, 75313476), (18, 71129394), (21, 60968052), (27, 47419596), (28, 45726039), (34, 37656738), (36, 35564697), (42, 30484026), (51, 25104492), (54, 23709798), (63, 20322684), (68, 18828369), (81, 15806532), (84, 15242013), (102, 12552246), (108, 11854899), (119, 10759068), (126, 10161342), (153, 8368164), (162, 7903266), (189, 6774228), (204, 6276123), (238, 5379534), (243, 5268844), (252, 5080671), (306, 4184082), (324, 3951633), (357, 3586356), (378, 3387114), (459, 2789388), (476, 2689767), (486, 2634422), (567, 2258076), (612, 2092041), (714, 1793178), (756, 1693557), (918, 1394694), (972, 1317211), (1071, 1195452), (1134, 1129038), (1377, 929796), (1428, 896589), (1701, 752692), (1836, 697347), (2142, 597726), (2268, 564519), (2754, 464898), (3213, 398484), (3402, 376346), (4131, 309932), (4284, 298863), (5508, 232449), (6426, 199242), (6804, 188173), (8262, 154966), (9639, 132828), (11069, 115668), (12852, 99621), (16524, 77483), (19278, 66414), (22138, 57834), (28917, 44276), (33207, 38556)]