1894224

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:128

約数の個数: 80

約数和(自身を含む): 5396480

約数和(自身を除く): 3502256

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 38, 48, 57, 62, 67, 76, 93, 114, 124, 134, 152, 186, 201, 228, 248, 268, 304, 372, 402, 456, 496, 536, 589, 744, 804, 912, 1072, 1178, 1273, 1488, 1608, 1767, 2077, 2356, 2546, 3216, 3534, 3819, 4154, 4712, 5092, 6231, 7068, 7638, 8308, 9424, 10184, 12462, 14136, 15276, 16616, 20368, 24924, 28272, 30552, 33232, 39463, 49848, 61104, 78926, 99696, 118389, 157852, 236778, 315704, 473556, 631408, 947112, 1894224]

約数ペア:

[(1, 1894224), (2, 947112), (3, 631408), (4, 473556), (6, 315704), (8, 236778), (12, 157852), (16, 118389), (19, 99696), (24, 78926), (31, 61104), (38, 49848), (48, 39463), (57, 33232), (62, 30552), (67, 28272), (76, 24924), (93, 20368), (114, 16616), (124, 15276), (134, 14136), (152, 12462), (186, 10184), (201, 9424), (228, 8308), (248, 7638), (268, 7068), (304, 6231), (372, 5092), (402, 4712), (456, 4154), (496, 3819), (536, 3534), (589, 3216), (744, 2546), (804, 2356), (912, 2077), (1072, 1767), (1178, 1608), (1273, 1488)]