421360758

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4513}}^1$

素因数の和:4563

約数の個数: 128

約数和(自身を含む): 1213363200

約数和(自身を除く): 792002442

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 19, 21, 26, 27, 38, 39, 42, 54, 57, 63, 78, 91, 114, 117, 126, 133, 171, 182, 189, 234, 247, 266, 273, 342, 351, 378, 399, 494, 513, 546, 702, 741, 798, 819, 1026, 1197, 1482, 1638, 1729, 2223, 2394, 2457, 3458, 3591, 4446, 4513, 4914, 5187, 6669, 7182, 9026, 10374, 13338, 13539, 15561, 27078, 31122, 31591, 40617, 46683, 58669, 63182, 81234, 85747, 93366, 94773, 117338, 121851, 171494, 176007, 189546, 243702, 257241, 284319, 352014, 410683, 514482, 528021, 568638, 600229, 771723, 821366, 852957, 1056042, 1114711, 1200458, 1232049, 1543446, 1584063, 1705914, 1800687, 2229422, 2315169, 2464098, 3168126, 3344133, 3601374, 3696147, 4630338, 5402061, 6688266, 7392294, 7802977, 10032399, 10804122, 11088441, 15605954, 16206183, 20064798, 22176882, 23408931, 30097197, 32412366, 46817862, 60194394, 70226793, 140453586, 210680379, 421360758]

約数ペア:

[(1, 421360758), (2, 210680379), (3, 140453586), (6, 70226793), (7, 60194394), (9, 46817862), (13, 32412366), (14, 30097197), (18, 23408931), (19, 22176882), (21, 20064798), (26, 16206183), (27, 15605954), (38, 11088441), (39, 10804122), (42, 10032399), (54, 7802977), (57, 7392294), (63, 6688266), (78, 5402061), (91, 4630338), (114, 3696147), (117, 3601374), (126, 3344133), (133, 3168126), (171, 2464098), (182, 2315169), (189, 2229422), (234, 1800687), (247, 1705914), (266, 1584063), (273, 1543446), (342, 1232049), (351, 1200458), (378, 1114711), (399, 1056042), (494, 852957), (513, 821366), (546, 771723), (702, 600229), (741, 568638), (798, 528021), (819, 514482), (1026, 410683), (1197, 352014), (1482, 284319), (1638, 257241), (1729, 243702), (2223, 189546), (2394, 176007), (2457, 171494), (3458, 121851), (3591, 117338), (4446, 94773), (4513, 93366), (4914, 85747), (5187, 81234), (6669, 63182), (7182, 58669), (9026, 46683), (10374, 40617), (13338, 31591), (13539, 31122), (15561, 27078)]