31404634716

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{219533}}^1$

素因数の和:219691

約数の個数: 96

約数和(自身を含む): 90876538368

約数和(自身を除く): 59471903652

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 131, 156, 182, 262, 273, 364, 393, 524, 546, 786, 917, 1092, 1572, 1703, 1834, 2751, 3406, 3668, 5109, 5502, 6812, 10218, 11004, 11921, 20436, 23842, 35763, 47684, 71526, 143052, 219533, 439066, 658599, 878132, 1317198, 1536731, 2634396, 2853929, 3073462, 4610193, 5707858, 6146924, 8561787, 9220386, 11415716, 17123574, 18440772, 19977503, 28758823, 34247148, 39955006, 57517646, 59932509, 79910012, 86276469, 115035292, 119865018, 172552938, 201311761, 239730036, 345105876, 373864699, 402623522, 603935283, 747729398, 805247044, 1121594097, 1207870566, 1495458796, 2243188194, 2415741132, 2617052893, 4486376388, 5234105786, 7851158679, 10468211572, 15702317358, 31404634716]

約数ペア:

[(1, 31404634716), (2, 15702317358), (3, 10468211572), (4, 7851158679), (6, 5234105786), (7, 4486376388), (12, 2617052893), (13, 2415741132), (14, 2243188194), (21, 1495458796), (26, 1207870566), (28, 1121594097), (39, 805247044), (42, 747729398), (52, 603935283), (78, 402623522), (84, 373864699), (91, 345105876), (131, 239730036), (156, 201311761), (182, 172552938), (262, 119865018), (273, 115035292), (364, 86276469), (393, 79910012), (524, 59932509), (546, 57517646), (786, 39955006), (917, 34247148), (1092, 28758823), (1572, 19977503), (1703, 18440772), (1834, 17123574), (2751, 11415716), (3406, 9220386), (3668, 8561787), (5109, 6146924), (5502, 5707858), (6812, 4610193), (10218, 3073462), (11004, 2853929), (11921, 2634396), (20436, 1536731), (23842, 1317198), (35763, 878132), (47684, 658599), (71526, 439066), (143052, 219533)]