492215178

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2791}}^1$

素因数の和:2852

約数の個数: 128

約数和(自身を含む): 1350881280

約数和(自身を除く): 858666102

約数列:

[1, 2, 3, 6, 7, 13, 14, 17, 19, 21, 26, 34, 38, 39, 42, 51, 57, 78, 91, 102, 114, 119, 133, 182, 221, 238, 247, 266, 273, 323, 357, 399, 442, 494, 546, 646, 663, 714, 741, 798, 969, 1326, 1482, 1547, 1729, 1938, 2261, 2791, 3094, 3458, 4199, 4522, 4641, 5187, 5582, 6783, 8373, 8398, 9282, 10374, 12597, 13566, 16746, 19537, 25194, 29393, 36283, 39074, 47447, 53029, 58611, 58786, 72566, 88179, 94894, 106058, 108849, 117222, 142341, 159087, 176358, 217698, 253981, 284682, 318174, 332129, 371203, 507962, 616811, 664258, 689377, 742406, 761943, 901493, 996387, 1113609, 1233622, 1378754, 1523886, 1802986, 1850433, 1992774, 2068131, 2227218, 2704479, 3700866, 4136262, 4317677, 4825639, 5408958, 6310451, 8635354, 9651278, 11719409, 12620902, 12953031, 14476917, 18931353, 23438818, 25906062, 28953834, 35158227, 37862706, 70316454, 82035863, 164071726, 246107589, 492215178]

約数ペア:

[(1, 492215178), (2, 246107589), (3, 164071726), (6, 82035863), (7, 70316454), (13, 37862706), (14, 35158227), (17, 28953834), (19, 25906062), (21, 23438818), (26, 18931353), (34, 14476917), (38, 12953031), (39, 12620902), (42, 11719409), (51, 9651278), (57, 8635354), (78, 6310451), (91, 5408958), (102, 4825639), (114, 4317677), (119, 4136262), (133, 3700866), (182, 2704479), (221, 2227218), (238, 2068131), (247, 1992774), (266, 1850433), (273, 1802986), (323, 1523886), (357, 1378754), (399, 1233622), (442, 1113609), (494, 996387), (546, 901493), (646, 761943), (663, 742406), (714, 689377), (741, 664258), (798, 616811), (969, 507962), (1326, 371203), (1482, 332129), (1547, 318174), (1729, 284682), (1938, 253981), (2261, 217698), (2791, 176358), (3094, 159087), (3458, 142341), (4199, 117222), (4522, 108849), (4641, 106058), (5187, 94894), (5582, 88179), (6783, 72566), (8373, 58786), (8398, 58611), (9282, 53029), (10374, 47447), (12597, 39074), (13566, 36283), (16746, 29393), (19537, 25194)]