884320580

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{1283}}^1$

素因数の和:1557

約数の個数: 96

約数和(自身を含む): 2192496768

約数和(自身を除く): 1308176188

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 220, 241, 260, 286, 482, 572, 715, 964, 1205, 1283, 1430, 2410, 2566, 2651, 2860, 3133, 4820, 5132, 5302, 6266, 6415, 10604, 12532, 12830, 13255, 14113, 15665, 16679, 25660, 26510, 28226, 31330, 33358, 34463, 53020, 56452, 62660, 66716, 68926, 70565, 83395, 137852, 141130, 166790, 172315, 183469, 282260, 309203, 333580, 344630, 366938, 618406, 689260, 733876, 917345, 1236812, 1546015, 1834690, 3092030, 3401233, 3669380, 4019639, 6184060, 6802466, 8039278, 13604932, 16078556, 17006165, 20098195, 34012330, 40196390, 44216029, 68024660, 80392780, 88432058, 176864116, 221080145, 442160290, 884320580]

約数ペア:

[(1, 884320580), (2, 442160290), (4, 221080145), (5, 176864116), (10, 88432058), (11, 80392780), (13, 68024660), (20, 44216029), (22, 40196390), (26, 34012330), (44, 20098195), (52, 17006165), (55, 16078556), (65, 13604932), (110, 8039278), (130, 6802466), (143, 6184060), (220, 4019639), (241, 3669380), (260, 3401233), (286, 3092030), (482, 1834690), (572, 1546015), (715, 1236812), (964, 917345), (1205, 733876), (1283, 689260), (1430, 618406), (2410, 366938), (2566, 344630), (2651, 333580), (2860, 309203), (3133, 282260), (4820, 183469), (5132, 172315), (5302, 166790), (6266, 141130), (6415, 137852), (10604, 83395), (12532, 70565), (12830, 68926), (13255, 66716), (14113, 62660), (15665, 56452), (16679, 53020), (25660, 34463), (26510, 33358), (28226, 31330)]