2912298012

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1013}}^1\times {\mathrm{6143}}^1$

素因数の和:7179

約数の個数: 72

約数和(自身を含む): 7937040384

約数和(自身を除く): 5024742372

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 1013, 2026, 3039, 4052, 6078, 6143, 9117, 12156, 12286, 13169, 18234, 18429, 24572, 26338, 36468, 36858, 39507, 52676, 55287, 73716, 79014, 79859, 110574, 118521, 158028, 159718, 221148, 237042, 239577, 319436, 474084, 479154, 718731, 958308, 1437462, 2874924, 6222859, 12445718, 18668577, 24891436, 37337154, 56005731, 74674308, 80897167, 112011462, 161794334, 224022924, 242691501, 323588668, 485383002, 728074503, 970766004, 1456149006, 2912298012]

約数ペア:

[(1, 2912298012), (2, 1456149006), (3, 970766004), (4, 728074503), (6, 485383002), (9, 323588668), (12, 242691501), (13, 224022924), (18, 161794334), (26, 112011462), (36, 80897167), (39, 74674308), (52, 56005731), (78, 37337154), (117, 24891436), (156, 18668577), (234, 12445718), (468, 6222859), (1013, 2874924), (2026, 1437462), (3039, 958308), (4052, 718731), (6078, 479154), (6143, 474084), (9117, 319436), (12156, 239577), (12286, 237042), (13169, 221148), (18234, 159718), (18429, 158028), (24572, 118521), (26338, 110574), (36468, 79859), (36858, 79014), (39507, 73716), (52676, 55287)]