4561464492

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{207377}}^1$

素因数の和:207447

約数の個数: 72

約数和(自身を含む): 12681579456

約数和(自身を除く): 8120114964

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 47, 52, 78, 94, 117, 141, 156, 188, 234, 282, 423, 468, 564, 611, 846, 1222, 1692, 1833, 2444, 3666, 5499, 7332, 10998, 21996, 207377, 414754, 622131, 829508, 1244262, 1866393, 2488524, 2695901, 3732786, 5391802, 7465572, 8087703, 9746719, 10783604, 16175406, 19493438, 24263109, 29240157, 32350812, 38986876, 48526218, 58480314, 87720471, 97052436, 116960628, 126707347, 175440942, 253414694, 350881884, 380122041, 506829388, 760244082, 1140366123, 1520488164, 2280732246, 4561464492]

約数ペア:

[(1, 4561464492), (2, 2280732246), (3, 1520488164), (4, 1140366123), (6, 760244082), (9, 506829388), (12, 380122041), (13, 350881884), (18, 253414694), (26, 175440942), (36, 126707347), (39, 116960628), (47, 97052436), (52, 87720471), (78, 58480314), (94, 48526218), (117, 38986876), (141, 32350812), (156, 29240157), (188, 24263109), (234, 19493438), (282, 16175406), (423, 10783604), (468, 9746719), (564, 8087703), (611, 7465572), (846, 5391802), (1222, 3732786), (1692, 2695901), (1833, 2488524), (2444, 1866393), (3666, 1244262), (5499, 829508), (7332, 622131), (10998, 414754), (21996, 207377)]