1900677768

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{2269}}^1$

素因数の和:2475

約数の個数: 128

約数和(自身を含む): 5491584000

約数和(自身を除く): 3590906232

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 19, 22, 24, 33, 38, 44, 57, 66, 76, 88, 114, 132, 152, 167, 209, 228, 264, 334, 418, 456, 501, 627, 668, 836, 1002, 1254, 1336, 1672, 1837, 2004, 2269, 2508, 3173, 3674, 4008, 4538, 5016, 5511, 6346, 6807, 7348, 9076, 9519, 11022, 12692, 13614, 14696, 18152, 19038, 22044, 24959, 25384, 27228, 34903, 38076, 43111, 44088, 49918, 54456, 69806, 74877, 76152, 86222, 99836, 104709, 129333, 139612, 149754, 172444, 199672, 209418, 258666, 279224, 299508, 344888, 378923, 418836, 474221, 517332, 599016, 757846, 837672, 948442, 1034664, 1136769, 1422663, 1515692, 1896884, 2273538, 2845326, 3031384, 3793768, 4168153, 4547076, 5690652, 7199537, 8336306, 9094152, 11381304, 12504459, 14399074, 16672612, 21598611, 25008918, 28798148, 33345224, 43197222, 50017836, 57596296, 79194907, 86394444, 100035672, 158389814, 172788888, 237584721, 316779628, 475169442, 633559256, 950338884, 1900677768]

約数ペア:

[(1, 1900677768), (2, 950338884), (3, 633559256), (4, 475169442), (6, 316779628), (8, 237584721), (11, 172788888), (12, 158389814), (19, 100035672), (22, 86394444), (24, 79194907), (33, 57596296), (38, 50017836), (44, 43197222), (57, 33345224), (66, 28798148), (76, 25008918), (88, 21598611), (114, 16672612), (132, 14399074), (152, 12504459), (167, 11381304), (209, 9094152), (228, 8336306), (264, 7199537), (334, 5690652), (418, 4547076), (456, 4168153), (501, 3793768), (627, 3031384), (668, 2845326), (836, 2273538), (1002, 1896884), (1254, 1515692), (1336, 1422663), (1672, 1136769), (1837, 1034664), (2004, 948442), (2269, 837672), (2508, 757846), (3173, 599016), (3674, 517332), (4008, 474221), (4538, 418836), (5016, 378923), (5511, 344888), (6346, 299508), (6807, 279224), (7348, 258666), (9076, 209418), (9519, 199672), (11022, 172444), (12692, 149754), (13614, 139612), (14696, 129333), (18152, 104709), (19038, 99836), (22044, 86222), (24959, 76152), (25384, 74877), (27228, 69806), (34903, 54456), (38076, 49918), (43111, 44088)]