288772525210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{461}}^1\times {\mathrm{16673}}^1$

素因数の和:17188

約数の個数: 96

約数和(自身を含む): 595964909232

約数和(自身を除く): 307192384022

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 289, 442, 461, 578, 922, 1105, 1445, 2210, 2305, 2890, 3757, 4610, 5993, 7514, 7837, 11986, 15674, 16673, 18785, 29965, 33346, 37570, 39185, 59930, 78370, 83365, 101881, 133229, 166730, 203762, 216749, 266458, 283441, 433498, 509405, 566882, 666145, 1018810, 1083745, 1332290, 1417205, 1731977, 2167490, 2834410, 3463954, 3684733, 4818497, 7369466, 7686253, 8659885, 9636994, 15372506, 17319770, 18423665, 24092485, 36847330, 38431265, 48184970, 62640461, 76862530, 99921289, 125280922, 130666301, 199842578, 261332602, 313202305, 499606445, 626404610, 653331505, 999212890, 1306663010, 1698661913, 2221327117, 3397323826, 4442654234, 8493309565, 11106635585, 16986619130, 22213271170, 28877252521, 57754505042, 144386262605, 288772525210]

約数ペア:

[(1, 288772525210), (2, 144386262605), (5, 57754505042), (10, 28877252521), (13, 22213271170), (17, 16986619130), (26, 11106635585), (34, 8493309565), (65, 4442654234), (85, 3397323826), (130, 2221327117), (170, 1698661913), (221, 1306663010), (289, 999212890), (442, 653331505), (461, 626404610), (578, 499606445), (922, 313202305), (1105, 261332602), (1445, 199842578), (2210, 130666301), (2305, 125280922), (2890, 99921289), (3757, 76862530), (4610, 62640461), (5993, 48184970), (7514, 38431265), (7837, 36847330), (11986, 24092485), (15674, 18423665), (16673, 17319770), (18785, 15372506), (29965, 9636994), (33346, 8659885), (37570, 7686253), (39185, 7369466), (59930, 4818497), (78370, 3684733), (83365, 3463954), (101881, 2834410), (133229, 2167490), (166730, 1731977), (203762, 1417205), (216749, 1332290), (266458, 1083745), (283441, 1018810), (433498, 666145), (509405, 566882)]