378082254940

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{433}}^1\times {\mathrm{78101}}^1$

素因数の和:78599

約数の個数: 96

約数和(自身を含む): 876964245696

約数和(自身を除く): 498881990756

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 43, 52, 65, 86, 130, 172, 215, 260, 430, 433, 559, 860, 866, 1118, 1732, 2165, 2236, 2795, 4330, 5590, 5629, 8660, 11180, 11258, 18619, 22516, 28145, 37238, 56290, 74476, 78101, 93095, 112580, 156202, 186190, 242047, 312404, 372380, 390505, 484094, 781010, 968188, 1015313, 1210235, 1562020, 2030626, 2420470, 3358343, 4061252, 4840940, 5076565, 6716686, 10153130, 13433372, 16791715, 20306260, 33583430, 33817733, 43658459, 67166860, 67635466, 87316918, 135270932, 169088665, 174633836, 218292295, 338177330, 436584590, 439630529, 676354660, 873169180, 879261058, 1454162519, 1758522116, 2198152645, 2908325038, 4396305290, 5816650076, 7270812595, 8792610580, 14541625190, 18904112747, 29083250380, 37808225494, 75616450988, 94520563735, 189041127470, 378082254940]

約数ペア:

[(1, 378082254940), (2, 189041127470), (4, 94520563735), (5, 75616450988), (10, 37808225494), (13, 29083250380), (20, 18904112747), (26, 14541625190), (43, 8792610580), (52, 7270812595), (65, 5816650076), (86, 4396305290), (130, 2908325038), (172, 2198152645), (215, 1758522116), (260, 1454162519), (430, 879261058), (433, 873169180), (559, 676354660), (860, 439630529), (866, 436584590), (1118, 338177330), (1732, 218292295), (2165, 174633836), (2236, 169088665), (2795, 135270932), (4330, 87316918), (5590, 67635466), (5629, 67166860), (8660, 43658459), (11180, 33817733), (11258, 33583430), (18619, 20306260), (22516, 16791715), (28145, 13433372), (37238, 10153130), (56290, 6716686), (74476, 5076565), (78101, 4840940), (93095, 4061252), (112580, 3358343), (156202, 2420470), (186190, 2030626), (242047, 1562020), (312404, 1210235), (372380, 1015313), (390505, 968188), (484094, 781010)]