1342616380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{3853}}^1$

素因数の和:4019

約数の個数: 96

約数和(自身を含む): 3418652160

約数和(自身を除く): 2076035780

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 131, 133, 140, 190, 262, 266, 380, 524, 532, 655, 665, 917, 1310, 1330, 1834, 2489, 2620, 2660, 3668, 3853, 4585, 4978, 7706, 9170, 9956, 12445, 15412, 17423, 18340, 19265, 24890, 26971, 34846, 38530, 49780, 53942, 69692, 73207, 77060, 87115, 107884, 134855, 146414, 174230, 269710, 292828, 348460, 366035, 504743, 512449, 539420, 732070, 1009486, 1024898, 1464140, 2018972, 2049796, 2523715, 2562245, 3533201, 5047430, 5124490, 7066402, 9590117, 10094860, 10248980, 14132804, 17666005, 19180234, 35332010, 38360468, 47950585, 67130819, 70664020, 95901170, 134261638, 191802340, 268523276, 335654095, 671308190, 1342616380]

約数ペア:

[(1, 1342616380), (2, 671308190), (4, 335654095), (5, 268523276), (7, 191802340), (10, 134261638), (14, 95901170), (19, 70664020), (20, 67130819), (28, 47950585), (35, 38360468), (38, 35332010), (70, 19180234), (76, 17666005), (95, 14132804), (131, 10248980), (133, 10094860), (140, 9590117), (190, 7066402), (262, 5124490), (266, 5047430), (380, 3533201), (524, 2562245), (532, 2523715), (655, 2049796), (665, 2018972), (917, 1464140), (1310, 1024898), (1330, 1009486), (1834, 732070), (2489, 539420), (2620, 512449), (2660, 504743), (3668, 366035), (3853, 348460), (4585, 292828), (4978, 269710), (7706, 174230), (9170, 146414), (9956, 134855), (12445, 107884), (15412, 87115), (17423, 77060), (18340, 73207), (19265, 69692), (24890, 53942), (26971, 49780), (34846, 38530)]