754034988

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^2$

素因数の和:296

約数の個数: 144

約数和(自身を含む): 2193201920

約数和(自身を除く): 1439166932

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 37, 38, 42, 57, 74, 76, 84, 111, 113, 114, 133, 148, 222, 226, 228, 259, 266, 339, 399, 444, 452, 518, 532, 678, 703, 777, 791, 798, 1036, 1356, 1406, 1554, 1582, 1596, 2109, 2147, 2373, 2812, 3108, 3164, 4181, 4218, 4294, 4746, 4921, 6441, 8362, 8436, 8588, 9492, 9842, 12543, 12769, 12882, 14763, 15029, 16724, 19684, 25086, 25538, 25764, 29267, 29526, 30058, 38307, 45087, 50172, 51076, 58534, 59052, 60116, 76614, 79439, 87801, 89383, 90174, 117068, 153228, 158878, 175602, 178766, 180348, 238317, 242611, 268149, 317756, 351204, 357532, 472453, 476634, 485222, 536298, 556073, 727833, 944906, 953268, 970444, 1072596, 1112146, 1417359, 1455666, 1668219, 1698277, 1889812, 2224292, 2834718, 2911332, 3307171, 3336438, 3396554, 5094831, 5669436, 6614342, 6672876, 6793108, 8976607, 9921513, 10189662, 13228684, 17953214, 19843026, 20379324, 26929821, 35906428, 39686052, 53859642, 62836249, 107719284, 125672498, 188508747, 251344996, 377017494, 754034988]

約数ペア:

[(1, 754034988), (2, 377017494), (3, 251344996), (4, 188508747), (6, 125672498), (7, 107719284), (12, 62836249), (14, 53859642), (19, 39686052), (21, 35906428), (28, 26929821), (37, 20379324), (38, 19843026), (42, 17953214), (57, 13228684), (74, 10189662), (76, 9921513), (84, 8976607), (111, 6793108), (113, 6672876), (114, 6614342), (133, 5669436), (148, 5094831), (222, 3396554), (226, 3336438), (228, 3307171), (259, 2911332), (266, 2834718), (339, 2224292), (399, 1889812), (444, 1698277), (452, 1668219), (518, 1455666), (532, 1417359), (678, 1112146), (703, 1072596), (777, 970444), (791, 953268), (798, 944906), (1036, 727833), (1356, 556073), (1406, 536298), (1554, 485222), (1582, 476634), (1596, 472453), (2109, 357532), (2147, 351204), (2373, 317756), (2812, 268149), (3108, 242611), (3164, 238317), (4181, 180348), (4218, 178766), (4294, 175602), (4746, 158878), (4921, 153228), (6441, 117068), (8362, 90174), (8436, 89383), (8588, 87801), (9492, 79439), (9842, 76614), (12543, 60116), (12769, 59052), (12882, 58534), (14763, 51076), (15029, 50172), (16724, 45087), (19684, 38307), (25086, 30058), (25538, 29526), (25764, 29267)]