510993828

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{331}}^1$

素因数の和:458

約数の個数: 144

約数和(自身を含む): 1423589440

約数和(自身を除く): 912595612

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 37, 38, 57, 61, 74, 76, 111, 114, 122, 148, 171, 183, 222, 228, 244, 331, 333, 342, 366, 444, 549, 662, 666, 684, 703, 732, 993, 1098, 1159, 1324, 1332, 1406, 1986, 2109, 2196, 2257, 2318, 2812, 2979, 3477, 3972, 4218, 4514, 4636, 5958, 6289, 6327, 6771, 6954, 8436, 9028, 10431, 11916, 12247, 12578, 12654, 13542, 13908, 18867, 20191, 20313, 20862, 24494, 25156, 25308, 27084, 36741, 37734, 40382, 40626, 41724, 42883, 48988, 56601, 60573, 73482, 75468, 80764, 81252, 85766, 110223, 113202, 121146, 128649, 146964, 171532, 181719, 220446, 226404, 232693, 242292, 257298, 363438, 383629, 385947, 440892, 465386, 514596, 698079, 726876, 747067, 767258, 771894, 930772, 1150887, 1396158, 1494134, 1534516, 1543788, 2094237, 2241201, 2301774, 2792316, 2988268, 3452661, 4188474, 4482402, 4603548, 6723603, 6905322, 8376948, 8964804, 13447206, 13810644, 14194273, 26894412, 28388546, 42582819, 56777092, 85165638, 127748457, 170331276, 255496914, 510993828]

約数ペア:

[(1, 510993828), (2, 255496914), (3, 170331276), (4, 127748457), (6, 85165638), (9, 56777092), (12, 42582819), (18, 28388546), (19, 26894412), (36, 14194273), (37, 13810644), (38, 13447206), (57, 8964804), (61, 8376948), (74, 6905322), (76, 6723603), (111, 4603548), (114, 4482402), (122, 4188474), (148, 3452661), (171, 2988268), (183, 2792316), (222, 2301774), (228, 2241201), (244, 2094237), (331, 1543788), (333, 1534516), (342, 1494134), (366, 1396158), (444, 1150887), (549, 930772), (662, 771894), (666, 767258), (684, 747067), (703, 726876), (732, 698079), (993, 514596), (1098, 465386), (1159, 440892), (1324, 385947), (1332, 383629), (1406, 363438), (1986, 257298), (2109, 242292), (2196, 232693), (2257, 226404), (2318, 220446), (2812, 181719), (2979, 171532), (3477, 146964), (3972, 128649), (4218, 121146), (4514, 113202), (4636, 110223), (5958, 85766), (6289, 81252), (6327, 80764), (6771, 75468), (6954, 73482), (8436, 60573), (9028, 56601), (10431, 48988), (11916, 42883), (12247, 41724), (12578, 40626), (12654, 40382), (13542, 37734), (13908, 36741), (18867, 27084), (20191, 25308), (20313, 25156), (20862, 24494)]