348513516

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{27581}}^1$

素因数の和:27613

約数の個数: 72

約数和(自身を含む): 983905104

約数和(自身を除く): 635391588

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 243, 324, 351, 468, 486, 702, 972, 1053, 1404, 2106, 3159, 4212, 6318, 12636, 27581, 55162, 82743, 110324, 165486, 248229, 330972, 358553, 496458, 717106, 744687, 992916, 1075659, 1434212, 1489374, 2151318, 2234061, 2978748, 3226977, 4302636, 4468122, 6453954, 6702183, 8936244, 9680931, 12907908, 13404366, 19361862, 26808732, 29042793, 38723724, 58085586, 87128379, 116171172, 174256758, 348513516]

約数ペア:

[(1, 348513516), (2, 174256758), (3, 116171172), (4, 87128379), (6, 58085586), (9, 38723724), (12, 29042793), (13, 26808732), (18, 19361862), (26, 13404366), (27, 12907908), (36, 9680931), (39, 8936244), (52, 6702183), (54, 6453954), (78, 4468122), (81, 4302636), (108, 3226977), (117, 2978748), (156, 2234061), (162, 2151318), (234, 1489374), (243, 1434212), (324, 1075659), (351, 992916), (468, 744687), (486, 717106), (702, 496458), (972, 358553), (1053, 330972), (1404, 248229), (2106, 165486), (3159, 110324), (4212, 82743), (6318, 55162), (12636, 27581)]