313629948

素因数分解:

$2^2\times 3^3\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{487}}^1$

素因数の和:656

約数の個数: 96

約数和(自身を含む): 836236800

約数和(自身を除く): 522606852

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 67, 89, 108, 134, 178, 201, 267, 268, 356, 402, 487, 534, 603, 801, 804, 974, 1068, 1206, 1461, 1602, 1809, 1948, 2403, 2412, 2922, 3204, 3618, 4383, 4806, 5844, 5963, 7236, 8766, 9612, 11926, 13149, 17532, 17889, 23852, 26298, 32629, 35778, 43343, 52596, 53667, 65258, 71556, 86686, 97887, 107334, 130029, 130516, 161001, 173372, 195774, 214668, 260058, 293661, 322002, 390087, 391548, 520116, 587322, 644004, 780174, 880983, 1170261, 1174644, 1560348, 1761966, 2340522, 2903981, 3523932, 4681044, 5807962, 8711943, 11615924, 17423886, 26135829, 34847772, 52271658, 78407487, 104543316, 156814974, 313629948]

約数ペア:

[(1, 313629948), (2, 156814974), (3, 104543316), (4, 78407487), (6, 52271658), (9, 34847772), (12, 26135829), (18, 17423886), (27, 11615924), (36, 8711943), (54, 5807962), (67, 4681044), (89, 3523932), (108, 2903981), (134, 2340522), (178, 1761966), (201, 1560348), (267, 1174644), (268, 1170261), (356, 880983), (402, 780174), (487, 644004), (534, 587322), (603, 520116), (801, 391548), (804, 390087), (974, 322002), (1068, 293661), (1206, 260058), (1461, 214668), (1602, 195774), (1809, 173372), (1948, 161001), (2403, 130516), (2412, 130029), (2922, 107334), (3204, 97887), (3618, 86686), (4383, 71556), (4806, 65258), (5844, 53667), (5963, 52596), (7236, 43343), (8766, 35778), (9612, 32629), (11926, 26298), (13149, 23852), (17532, 17889)]