313139304

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1861}}^1$

素因数の和:1936

約数の個数: 128

約数和(自身を含む): 938448000

約数和(自身を除く): 625308696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 41, 54, 57, 72, 76, 82, 108, 114, 123, 152, 164, 171, 216, 228, 246, 328, 342, 369, 456, 492, 513, 684, 738, 779, 984, 1026, 1107, 1368, 1476, 1558, 1861, 2052, 2214, 2337, 2952, 3116, 3722, 4104, 4428, 4674, 5583, 6232, 7011, 7444, 8856, 9348, 11166, 14022, 14888, 16749, 18696, 21033, 22332, 28044, 33498, 35359, 42066, 44664, 50247, 56088, 66996, 70718, 76301, 84132, 100494, 106077, 133992, 141436, 152602, 168264, 200988, 212154, 228903, 282872, 305204, 318231, 401976, 424308, 457806, 610408, 636462, 686709, 848616, 915612, 954693, 1272924, 1373418, 1449719, 1831224, 1909386, 2060127, 2545848, 2746836, 2899438, 3818772, 4120254, 4349157, 5493672, 5798876, 7637544, 8240508, 8698314, 11597752, 13047471, 16481016, 17396628, 26094942, 34793256, 39142413, 52189884, 78284826, 104379768, 156569652, 313139304]

約数ペア:

[(1, 313139304), (2, 156569652), (3, 104379768), (4, 78284826), (6, 52189884), (8, 39142413), (9, 34793256), (12, 26094942), (18, 17396628), (19, 16481016), (24, 13047471), (27, 11597752), (36, 8698314), (38, 8240508), (41, 7637544), (54, 5798876), (57, 5493672), (72, 4349157), (76, 4120254), (82, 3818772), (108, 2899438), (114, 2746836), (123, 2545848), (152, 2060127), (164, 1909386), (171, 1831224), (216, 1449719), (228, 1373418), (246, 1272924), (328, 954693), (342, 915612), (369, 848616), (456, 686709), (492, 636462), (513, 610408), (684, 457806), (738, 424308), (779, 401976), (984, 318231), (1026, 305204), (1107, 282872), (1368, 228903), (1476, 212154), (1558, 200988), (1861, 168264), (2052, 152602), (2214, 141436), (2337, 133992), (2952, 106077), (3116, 100494), (3722, 84132), (4104, 76301), (4428, 70718), (4674, 66996), (5583, 56088), (6232, 50247), (7011, 44664), (7444, 42066), (8856, 35359), (9348, 33498), (11166, 28044), (14022, 22332), (14888, 21033), (16749, 18696)]