1478335040

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{50767}}^1$

素因数の和:50804

約数の個数: 112

約数和(自身を含む): 4332744192

約数和(自身を除く): 2854409152

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 112, 130, 140, 160, 182, 208, 224, 260, 280, 320, 364, 416, 448, 455, 520, 560, 728, 832, 910, 1040, 1120, 1456, 1820, 2080, 2240, 2912, 3640, 4160, 5824, 7280, 14560, 29120, 50767, 101534, 203068, 253835, 355369, 406136, 507670, 659971, 710738, 812272, 1015340, 1319942, 1421476, 1624544, 1776845, 2030680, 2639884, 2842952, 3249088, 3299855, 3553690, 4061360, 4619797, 5279768, 5685904, 6599710, 7107380, 8122720, 9239594, 10559536, 11371808, 13199420, 14214760, 16245440, 18479188, 21119072, 22743616, 23098985, 26398840, 28429520, 36958376, 42238144, 46197970, 52797680, 56859040, 73916752, 92395940, 105595360, 113718080, 147833504, 184791880, 211190720, 295667008, 369583760, 739167520, 1478335040]

約数ペア:

[(1, 1478335040), (2, 739167520), (4, 369583760), (5, 295667008), (7, 211190720), (8, 184791880), (10, 147833504), (13, 113718080), (14, 105595360), (16, 92395940), (20, 73916752), (26, 56859040), (28, 52797680), (32, 46197970), (35, 42238144), (40, 36958376), (52, 28429520), (56, 26398840), (64, 23098985), (65, 22743616), (70, 21119072), (80, 18479188), (91, 16245440), (104, 14214760), (112, 13199420), (130, 11371808), (140, 10559536), (160, 9239594), (182, 8122720), (208, 7107380), (224, 6599710), (260, 5685904), (280, 5279768), (320, 4619797), (364, 4061360), (416, 3553690), (448, 3299855), (455, 3249088), (520, 2842952), (560, 2639884), (728, 2030680), (832, 1776845), (910, 1624544), (1040, 1421476), (1120, 1319942), (1456, 1015340), (1820, 812272), (2080, 710738), (2240, 659971), (2912, 507670), (3640, 406136), (4160, 355369), (5824, 253835), (7280, 203068), (14560, 101534), (29120, 50767)]