314888976

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1621}}^1$

素因数の和:1725

約数の個数: 120

約数和(自身を含む): 941279040

約数和(自身を除く): 626390064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 71, 72, 76, 114, 142, 144, 152, 171, 213, 228, 284, 304, 342, 426, 456, 568, 639, 684, 852, 912, 1136, 1278, 1349, 1368, 1621, 1704, 2556, 2698, 2736, 3242, 3408, 4047, 4863, 5112, 5396, 6484, 8094, 9726, 10224, 10792, 12141, 12968, 14589, 16188, 19452, 21584, 24282, 25936, 29178, 30799, 32376, 38904, 48564, 58356, 61598, 64752, 77808, 92397, 97128, 115091, 116712, 123196, 184794, 194256, 230182, 233424, 246392, 277191, 345273, 369588, 460364, 492784, 554382, 690546, 739176, 920728, 1035819, 1108764, 1381092, 1478352, 1841456, 2071638, 2186729, 2217528, 2762184, 4143276, 4373458, 4435056, 5524368, 6560187, 8286552, 8746916, 13120374, 16573104, 17493832, 19680561, 26240748, 34987664, 39361122, 52481496, 78722244, 104962992, 157444488, 314888976]

約数ペア:

[(1, 314888976), (2, 157444488), (3, 104962992), (4, 78722244), (6, 52481496), (8, 39361122), (9, 34987664), (12, 26240748), (16, 19680561), (18, 17493832), (19, 16573104), (24, 13120374), (36, 8746916), (38, 8286552), (48, 6560187), (57, 5524368), (71, 4435056), (72, 4373458), (76, 4143276), (114, 2762184), (142, 2217528), (144, 2186729), (152, 2071638), (171, 1841456), (213, 1478352), (228, 1381092), (284, 1108764), (304, 1035819), (342, 920728), (426, 739176), (456, 690546), (568, 554382), (639, 492784), (684, 460364), (852, 369588), (912, 345273), (1136, 277191), (1278, 246392), (1349, 233424), (1368, 230182), (1621, 194256), (1704, 184794), (2556, 123196), (2698, 116712), (2736, 115091), (3242, 97128), (3408, 92397), (4047, 77808), (4863, 64752), (5112, 61598), (5396, 58356), (6484, 48564), (8094, 38904), (9726, 32376), (10224, 30799), (10792, 29178), (12141, 25936), (12968, 24282), (14589, 21584), (16188, 19452)]