330011708

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1$

素因数の和:295

約数の個数: 72

約数和(自身を含む): 651895776

約数和(自身を除く): 321884068

約数列:

[1, 2, 4, 13, 26, 52, 53, 61, 106, 122, 151, 169, 212, 244, 302, 338, 604, 676, 689, 793, 1378, 1586, 1963, 2756, 3172, 3233, 3926, 6466, 7852, 8003, 8957, 9211, 10309, 12932, 16006, 17914, 18422, 20618, 25519, 32012, 35828, 36844, 41236, 42029, 51038, 84058, 102076, 104039, 119743, 168116, 208078, 239486, 416156, 478972, 488183, 546377, 976366, 1092754, 1352507, 1556659, 1952732, 2185508, 2705014, 3113318, 5410028, 6226636, 6346379, 12692758, 25385516, 82502927, 165005854, 330011708]

約数ペア:

[(1, 330011708), (2, 165005854), (4, 82502927), (13, 25385516), (26, 12692758), (52, 6346379), (53, 6226636), (61, 5410028), (106, 3113318), (122, 2705014), (151, 2185508), (169, 1952732), (212, 1556659), (244, 1352507), (302, 1092754), (338, 976366), (604, 546377), (676, 488183), (689, 478972), (793, 416156), (1378, 239486), (1586, 208078), (1963, 168116), (2756, 119743), (3172, 104039), (3233, 102076), (3926, 84058), (6466, 51038), (7852, 42029), (8003, 41236), (8957, 36844), (9211, 35828), (10309, 32012), (12932, 25519), (16006, 20618), (17914, 18422)]