1948674672

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{79}}^1\times {\mathrm{2719}}^1$

素因数の和:2825

約数の個数: 200

約数和(自身を含む): 6529740800

約数和(自身を除く): 4581066128

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 79, 81, 84, 108, 112, 126, 144, 158, 162, 168, 189, 216, 237, 252, 316, 324, 336, 378, 432, 474, 504, 553, 567, 632, 648, 711, 756, 948, 1008, 1106, 1134, 1264, 1296, 1422, 1512, 1659, 1896, 2133, 2212, 2268, 2719, 2844, 3024, 3318, 3792, 4266, 4424, 4536, 4977, 5438, 5688, 6399, 6636, 8157, 8532, 8848, 9072, 9954, 10876, 11376, 12798, 13272, 14931, 16314, 17064, 19033, 19908, 21752, 24471, 25596, 26544, 29862, 32628, 34128, 38066, 39816, 43504, 44793, 48942, 51192, 57099, 59724, 65256, 73413, 76132, 79632, 89586, 97884, 102384, 114198, 119448, 130512, 146826, 152264, 171297, 179172, 195768, 214801, 220239, 228396, 238896, 293652, 304528, 342594, 358344, 391536, 429602, 440478, 456792, 513891, 587304, 644403, 685188, 716688, 859204, 880956, 913584, 1027782, 1174608, 1288806, 1370376, 1503607, 1541673, 1718408, 1761912, 1933209, 2055564, 2577612, 2740752, 3007214, 3083346, 3436816, 3523824, 3866418, 4111128, 4510821, 5155224, 5799627, 6014428, 6166692, 7732836, 8222256, 9021642, 10310448, 11599254, 12028856, 12333384, 13532463, 15465672, 17398881, 18043284, 23198508, 24057712, 24666768, 27064926, 30931344, 34797762, 36086568, 40597389, 46397016, 54129852, 69595524, 72173136, 81194778, 92794032, 108259704, 121792167, 139191048, 162389556, 216519408, 243584334, 278382096, 324779112, 487168668, 649558224, 974337336, 1948674672]

約数ペア:

[(1, 1948674672), (2, 974337336), (3, 649558224), (4, 487168668), (6, 324779112), (7, 278382096), (8, 243584334), (9, 216519408), (12, 162389556), (14, 139191048), (16, 121792167), (18, 108259704), (21, 92794032), (24, 81194778), (27, 72173136), (28, 69595524), (36, 54129852), (42, 46397016), (48, 40597389), (54, 36086568), (56, 34797762), (63, 30931344), (72, 27064926), (79, 24666768), (81, 24057712), (84, 23198508), (108, 18043284), (112, 17398881), (126, 15465672), (144, 13532463), (158, 12333384), (162, 12028856), (168, 11599254), (189, 10310448), (216, 9021642), (237, 8222256), (252, 7732836), (316, 6166692), (324, 6014428), (336, 5799627), (378, 5155224), (432, 4510821), (474, 4111128), (504, 3866418), (553, 3523824), (567, 3436816), (632, 3083346), (648, 3007214), (711, 2740752), (756, 2577612), (948, 2055564), (1008, 1933209), (1106, 1761912), (1134, 1718408), (1264, 1541673), (1296, 1503607), (1422, 1370376), (1512, 1288806), (1659, 1174608), (1896, 1027782), (2133, 913584), (2212, 880956), (2268, 859204), (2719, 716688), (2844, 685188), (3024, 644403), (3318, 587304), (3792, 513891), (4266, 456792), (4424, 440478), (4536, 429602), (4977, 391536), (5438, 358344), (5688, 342594), (6399, 304528), (6636, 293652), (8157, 238896), (8532, 228396), (8848, 220239), (9072, 214801), (9954, 195768), (10876, 179172), (11376, 171297), (12798, 152264), (13272, 146826), (14931, 130512), (16314, 119448), (17064, 114198), (19033, 102384), (19908, 97884), (21752, 89586), (24471, 79632), (25596, 76132), (26544, 73413), (29862, 65256), (32628, 59724), (34128, 57099), (38066, 51192), (39816, 48942), (43504, 44793)]