1599993522972

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{2081}}^1\times {\mathrm{1642859}}^1$

素因数の和:1644963

約数の個数: 72

約数和(自身を含む): 4357633578480

約数和(自身を除く): 2757640055508

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 2081, 4162, 6243, 8324, 12486, 18729, 24972, 27053, 37458, 54106, 74916, 81159, 108212, 162318, 243477, 324636, 486954, 973908, 1642859, 3285718, 4928577, 6571436, 9857154, 14785731, 19714308, 21357167, 29571462, 42714334, 59142924, 64071501, 85428668, 128143002, 192214503, 256286004, 384429006, 768858012, 3418789579, 6837579158, 10256368737, 13675158316, 20512737474, 30769106211, 41025474948, 44444264527, 61538212422, 88888529054, 123076424844, 133332793581, 177777058108, 266665587162, 399998380743, 533331174324, 799996761486, 1599993522972]

約数ペア:

[(1, 1599993522972), (2, 799996761486), (3, 533331174324), (4, 399998380743), (6, 266665587162), (9, 177777058108), (12, 133332793581), (13, 123076424844), (18, 88888529054), (26, 61538212422), (36, 44444264527), (39, 41025474948), (52, 30769106211), (78, 20512737474), (117, 13675158316), (156, 10256368737), (234, 6837579158), (468, 3418789579), (2081, 768858012), (4162, 384429006), (6243, 256286004), (8324, 192214503), (12486, 128143002), (18729, 85428668), (24972, 64071501), (27053, 59142924), (37458, 42714334), (54106, 29571462), (74916, 21357167), (81159, 19714308), (108212, 14785731), (162318, 9857154), (243477, 6571436), (324636, 4928577), (486954, 3285718), (973908, 1642859)]