421274808

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{3583}}^1$

素因数の和:3689

約数の個数: 96

約数和(自身を含む): 1207664640

約数和(自身を除く): 786389832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 71, 72, 92, 138, 142, 184, 207, 213, 276, 284, 414, 426, 552, 568, 639, 828, 852, 1278, 1633, 1656, 1704, 2556, 3266, 3583, 4899, 5112, 6532, 7166, 9798, 10749, 13064, 14332, 14697, 19596, 21498, 28664, 29394, 32247, 39192, 42996, 58788, 64494, 82409, 85992, 117576, 128988, 164818, 247227, 254393, 257976, 329636, 494454, 508786, 659272, 741681, 763179, 988908, 1017572, 1483362, 1526358, 1977816, 2035144, 2289537, 2966724, 3052716, 4579074, 5851039, 5933448, 6105432, 9158148, 11702078, 17553117, 18316296, 23404156, 35106234, 46808312, 52659351, 70212468, 105318702, 140424936, 210637404, 421274808]

約数ペア:

[(1, 421274808), (2, 210637404), (3, 140424936), (4, 105318702), (6, 70212468), (8, 52659351), (9, 46808312), (12, 35106234), (18, 23404156), (23, 18316296), (24, 17553117), (36, 11702078), (46, 9158148), (69, 6105432), (71, 5933448), (72, 5851039), (92, 4579074), (138, 3052716), (142, 2966724), (184, 2289537), (207, 2035144), (213, 1977816), (276, 1526358), (284, 1483362), (414, 1017572), (426, 988908), (552, 763179), (568, 741681), (639, 659272), (828, 508786), (852, 494454), (1278, 329636), (1633, 257976), (1656, 254393), (1704, 247227), (2556, 164818), (3266, 128988), (3583, 117576), (4899, 85992), (5112, 82409), (6532, 64494), (7166, 58788), (9798, 42996), (10749, 39192), (13064, 32247), (14332, 29394), (14697, 28664), (19596, 21498)]